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Patents & Technologies List

In addition to those listed, there are many technologies (patents, know-how, copyrighted works, etc.) suitable for commercialization.
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Number Category Title Inventors
T16-008 Measurement, Machine, Control All-directional movement with a simple mechanism! Run in any direction on uneven ground!
Drive mechanism with high runnability for all-directional movement
TADAKUMA Kenjiro et al.
T15-157 Environment, Energy No need of pulverization process! Able to product easily the hydrogen gas at low cost!
Hydrogen gas production method and equipment
KANO Junya, WATANABE Chika, KIMURA Rika
T18-107 Medical drug(including research tools) Possible to obtain in a short time a biocompatible structure able to make chemical modification of the surface
Manufacturing method of a 2D/3D cell scaffold material
ABE Hiroya, YABU Hiroshi
T20-429 Material Able to produce aluminum nitride crystals at low cost and high growth rate
Method for the production of aluminum nitride crystals using flux
ADACHI Masayoshi, FUKUYAMA Hiroyuki, OHTSUKA Makoto, KAMBARA Arata
T12-101 Electronics, Hardware No need for chemical or gas cylinder
Environmentally friendly and efficient extermination of pathogen and pest

Pathogen and pest extermination equipment
KANEKO Toshiro, KATO Toshiaki
T18-504 Electronics, Hardware Increase micro-scanner life by reducing torsion bar degradation
Scanning mirror and its manufacturing method
HANE Kazuhiro, SASAKI Takashi, FUJITA Yuki
T18-069 Measurement, Machine, Control Drive voltage 1/10! Multi-electrode plasma actuator that doesn’t generate backflow or arc discharge
Plasma actuator that does not require a high-voltage power supply
SATO Shintaro, OHNISHI Naofumi
T19-448 Environment, Energy Able to use PTFE particles without fluorinated dispersant
Non-fluorinated PTFE water dispersant
YABU Hiroshi
T08-142 Environment, Energy Lamination technology that enables high electric power density without compromising power generation efficiency
Solid oxide fuel cell able to miniaturize
TAKAMURA Hitoshi
T18-074 Material High wear and corrosion resistance for molding super engineering plastics!
Low cost mass production deployment is possible since powder metallurgy technology is not used

Fe-based alloys with high hardness and corrosion resistance
YAMANAKA Kenta, CHIBA Akihiko
T19-801 Material Get high density by low temperature sintering!
Expand the application domain of transition metal boride which is a difficult sintering material
KASADA Ryuta, KONDO Sousuke, YU Hao, JIMBA Yuki
T20-503 Measurement, Machine, Control Reproduce realistic sensations even with narrow bandwidth vibration devices! No noise!
Haptics technology for highly realistic reproduction of audio signals, etc.
KONYO Masashi, TADOKORO Satoshi, etc
T19-438 Medical drug(including research tools) Be promising as drug delivery vehicles, cell incubation indicators and cell thermometers
Cationic polymers for intracellular delivery without cell toxicity
TOKUYAMA Hidetoshi, OKANO Kentaro et,al.
T12-109 Material Formation of high-strength / high-rigidity / high heat-resistant Mo alloy that can be cast (able to melt under 2000℃)! Equivalent to Ni-based alloy!
Mo-Si-B-Ti-C alloy
YOSHIMI Kyosuke, MARUYAMA Kouichi, GOTO Takashi, etc.
T15-050 Medical/Welfare device To provide evaluation method for swallowing function, sense of taste for food
A non-contact quantitative analysis device for food taken movement
YAMBE Tomoyuki, SHIRAISHI Yasuyuki, et al.
T17-078 Material, Electronics, Hardware Low cost and easy to optimize "wavelength filtering" with high design flexibility!
Wavelength filtering structure
KANAMORI Yoshiaki, HANE Kazuhiro, BITO Masanari
T18-280 Measurement, Machine, Control Non-contact, non-destructive and position-selective residual stress evaluation using volume variation obtained by microscopic Raman scattering spectrum
Residual stress evaluation method for chemically strengthened glass
TERAKADO Nobuaki, UJIWARA Takumi, TAKAHASHI Yoshihiro, SASAKI Ryusei
T19-442 Electronics, Hardware Possible to create semiconductor (MoS2) by friction Able to control the film thickness and number of layers
Film formation apparatus and method
OYAMA Yutaka, TANABE Tadao
T14-121 Electronics, Hardware Able to product GaN at low cost by forming of nitride semiconductor crystal boules
Nitride semiconductor freestanding substrate production method
MATSUOKA Takashi
T15-001 Measurement, Machine, Control Manufacture small structure in short time by controlling the metallic glass material shape
Wavefront control element and diffraction grating
KATO Hidemi, YASHIRO Wataru
T16-087 Electronics, Hardware Easy production of well-dispersed amorphous nanoparticles at low temperature
Amorphous nanoparticles, production method and dispersion
HAYASHI Yamato, NARITA Ichihito
T18-089 Environment, Energy Able to store more electricity by using amorphous titanium
Ultracapacitor materials and ultracapacitors
FUKUHARA Mikio, HASEGAWA Fumihiko, KURODA Tomoyuki, HASHIDA Toshiyuki
T17-105 Material Oxide dispersion strengthened alloys with uniform dispersion of fine oxide particles can be fabricated by the additive manufacturing method!
Oxide dispersion strengthened alloys
SEKIDO Nobuaki, SATO Katsuhiro, YOSHIMI Kyosuke
T20-032 Agriculture, Food item Easy to handle with a great effect on disease control!
Plant disease control agent containing a bacteriophage
TAKAHASHI Hideki, SASAKI Ryouta, ANDO Sugihiro, MIYASHITA Shuhei
T18-517 Material Able to product high-temperature oxide superconducting tape wire over several kilometers without degrading superconducting properties
Joining method for high-temperature oxide superconducting tape wire
HASHIZUME Hidetoshi, SATO Yutaka
T18-019 Environment, Energy Limit hydrogen generation of stomach acid battery by using conductive polymer
Battery & anode for stable and long time electricity generation
HONMA Itaru
T18-293 Measurement, Machine, Control AvHighly accurate detection of fiber waviness and misorientation for carbon fiber reinforced plastics
Probe and a method for detecting fiber orientation defect
KOSUKEGAWA Hiroyuki, TAKAGI Toshiyuki
T07-079 Material SiC biocast ceramics with a structure composed mainly of carbon fabricated at low temperature for a short time
Low temperature fabrication of SiC ceramics using wood
YAMANE Hisanori, YAMADA Takahiro, KAWAMURA Fumihiro
T18-356 Material Suitable for thermally conductive filler and high-strength filler of sealing resin
Method and apparatus for producing aluminum nitride wire
TAKIZAWA Hirotsugu, HAYASHI Yamato, et al.
T18-097 Material Realization of silk thread with uniformly dispersed CNF! Increased mechanical strength by feeding techniques!!
Silk thread with dispersion reinforced cellulose nanofibers and high strength / ultra low human impact on the environment
WU Chen, KURITA Hiroki, WANG Zhenjin, NARITA Fumio
T18-272 Measurement, Machine, Control Avoid temperature rise of the injection device due to plasma and maintain a high sterilization effect
Injection device of liquid containing active species and sterilization & extermination method
KANEKO Toshiro, TAKASHIMA Keisuke
T17-079 Measurement, Machine, Control Compact and high sensitivity (599nm/RIU) refractive index sensor
Metamaterial structure and its refractive index sensor
SHIMIZU Tomomi
T19-377 Software Possible to solve complex optimization problems with current quantum annealing
Solution for 3rd order and higher nonlinear transformation, etc. by quantum annealing
OHZEKI Masayuki
T19-627 Software Technique for selecting the optimal route with high accuracy in hybrid approach
Optimal route selection technique which flexibly changes the cost function (AI)
OHZEKI Masayuki
T17-036 Medical drug(including research tools) Administration of little amount of prepared liquid drug shows excellent antitumor efficacy!
Lymphatic drug delivery system
KODAMA Tetsuya, MORI shiro
T17-099 Electronics, Hardware New speaker MEMS structure improves anti-dust, anti-water, power consumption and audio quality
Electrostatic Sound Wave Generation Device
FROEMEL Joerg, TANAKA Shuji, OHTAKA Koichi
T08-032 Electronics, Hardware Enabling precise shutter synchronization between several cameras
Camera Shutter Precise Synchronization
KAGAMI Shingo
T18-501 Measurement, Machine, Control High resolution and high accuracy absolute position measurement using diffracted light
Absolute position measurement device and measurement method
SHIMIZU Yuki, WEI Gao
T20-154 Material World’s first n-type SnS thin films applicable for solar cells. Pollution-free, highefficient, thin and light-weight solar cell and photoelectric conversion elements
N-type SnS thin films applicable for solar cells
SUZUKI Issei, KAWANISHI Sakiko, YANAGI Hiroshi
T16-055 Material High temperature strength improvement by adding TiC and ZrC in Mo-Si-B alloy
High-temperature strength Mo-Si-B alloy
YOSHIMI Kyosuke, NAKAYAMA Shunichi, et al.
T17-103 Measurement, Machine, Control Vibration detection using unique shape of sensor and amount of changing high frequency impedance
High-sensitivity and low cost vibration sensor
ISHIYAMA Kazushi
T17-137 Material High resistance to oxidation up to at least 800℃
Oxidation resistant Mo-Si-B-Ti-C alloy
YOSHIMI Kyosuke, et al.
T18-440 Material High density twin microstructure porous copper with heat stability, maintaining repeated catalyst, high durability
Porous copper catalyst
SAI Anpo, KAMEOKA Satoshi
T18-090 Measurement, Machine, Control Improve significantly sensor sensitivity thanks to the structure where the dielectric thickness changes with external force
Photonic metamaterial with metal/dielectric/metal 3 layers structure
KANAMORI Yoshiaki, HANE Kazuhiro
T18-096 Electronics, Hardware Real-time monitoring of several different frequency bands
Frequency spectrum regeneration method, receiver and reception method
SUEMATSU Noriharu, FURUICHI Tomoyuki, AKIMOTO Kohei, MOTOYOSHI Mizuki
K19-007 Software Accurate positioning even indoors where GPS is not available!!
Indoor positioning system using non-audible sound
VILLEGAS Julián and 1 more inventor
K19-008 Software Realization of 3D sound effect with an existing horizontal speaker arrays
3D sound effect system including elevation
VILLEGAS Julián
T12-018 Electronics, Hardware Improvement of design degree of freedom for spin current element - Possible to generate spin current from a light source
Light-spin current conversion element and its manufacturing
UCHIDA Kenichi, SAITO Eiji
T12-029 Electronics, Hardware Spin / electricity current convertion ratio up to 100% with low cost material!
High electric current conversion ratio spintronics device
ANDO Kazuya, SAITO Eiji
T15-104 Material Manufacturing Li4Ti5O12-carbon composite by using microwave at low cost!
Oxide ceramics – carbon composite and its manufacturing process
HAYASHI Yamato, TAKIZAWA Hirotsugu
T14-107 Medical drug(including research tools) Gene expression analysis is possible without changing copy number ratio in a sample!
Target specific and non-biased gene amplification
OGASAWARA Koetsu
T15-198 Measurement, Machine, Control Possible to obtain rapidly optical information from different positions and create 3D optical image
Optical information detector and microscope system
KOZAWA Yuichi
T16-133 Material Environment and human friendly light-emitting materials for displays and LEDs exhibiting excellent emission performance
Quantum dot phosphors free from hazardous elements
OMATA Takahisa
K19-018 Electronics, Hardware Single-handed operation of a smart phone is achieved!
Direct manipulation technique by pressure and contact size
SIIO Itiro, IKEMATSU Kaori
T19-894 Software Filter noise which was difficult to be handled with conventional filtering method
High precision noise filtering technology
KITAMURA Yoshifumi et al.
T18-058 Software The system enables buyer to receive data even when seller is offline
Information processing system safely to realize transaction of confidential data
SAKAI Masao, IWAZAKI Junya, KOIZUMI Eisuke
S19-009 Others Total solution for satellite’s development, evaluation, launch and application
Micro- and Nano-satellites for space exploration
YOSHIDA Kazuya, KUWAHARA Toshinori, SAKAMOTO Yuji
T19-458 Software Achieving higher computational speed than conventional methods without decryption
High-speed computational method for encrypted data
HONMA Naofumi, UENO Rei
T19-076 Electronics, Hardware Comparable computing ability with quantum annealing at room temperature
Random number generation unit and computing system
FUKAMI Shunsuke, OHNO Hideo, et al
T18-508 Medical drug(including research tools) Over 1000 times affinity to bind with RNA virus (vs. DPQ)! Promising diagnostic and inhibitory drug!
An inhibitor of Influenza A virus: tFIT-DPQ probe
SATO Yusuke, NISHIZAWA Seiichi, TANABE Takaaki, KAWAGUCHI Atsushi
T16-040 Medical drug(including research tools) Degradation and clearance of disease related intracellular targets by autophagy
Cargo-specific degraders using selective autophagy
ARIMOTO Hirokazu, ITTO Kaori, TAKAHASHI Daiki
T16-074 Electronics, Hardware Realize ultimate sensitivity and wide dynamic range over 100 dB in one exposure
High Sensitivity and Wide Dynamic Range CMOS Image Sensor
SUGAWA Shigetoshi et al
T18-016 Material, Measurement, Machine, Control Cheap ingredients and low-T fabrication compatible with mass production. Hall sensor operable under bending conditions and over a wide T range
A metal-based Hall sensor material
TSUKAZAKI Atsushi, FUJIWARA Kohei
T15-027 Others Phenyl Sulfate can be a predictor for a risk of developing Diabetic Kidney Disease
Risk Marker for Diabetic Kidney Disease
ABE Takaaki, OGAWA Shin, TOMIOKA Yoshihisa
T19-017 Software Mapping onto a variety of textured surfaces is enabled without need of calibration
Video projection mapping quickly adaptable to scene motions
KAGAMI Shingo
T18-057 Software User ID (public-key) management method for highly anonymous decentralized services
An anonymous key exchange technology with good security and simplicity
SAKAI Masao, IWAZAKI Junya, KOIZUMI Eisuke, HASEGAWA Shingo, ISOBE Shuji, FUKUMITSU Masayuki
T15-071 Material Specific gravity is less than one third of Nitinol! The lightest superelastic alloy worldwide without allergic elements
Magnesium alloy exhibits superelastic effect
ANDO Daisuke, SUTOU Yuji, OGAWA Yukiko, KOIKE Junichi
T05-117 Material Iron alloy with specific gravity less than 7, 0.2% proof stress more than 1000 MPa, and tensile stress more than 1000 Mpa
Iron alloy that is lighter and stronger than stainless steel
ISHIDA Kiyohito, KAINUMA Ryosuke, SUTOU Yuji
T09-121 Environment, Energy Incredible durability and safety(free from fire or explode accident)!
Similar energy density to lead battery, but with super quick charge/discharge ability

Vanadium Battery
YAMAMURA Tomoo, SHIRASAKI Kenji, SAKAMOTO Kiyoshi
T18-284 Material Low reaction temperature, high selectivity for oil, and good reusability!
A catalyst for polyolefin plastic hydrogenolysis
TAMURA Masazumi, TOMISHIGE Keiichi, NAKAGAWA Yoshinao
T12-102 Material A cost down semi-solid die-casting method, applicable to present apparatus
A semi-solid diecast product with its particles’ diameter as 2~4μm
ITAMURA Masayuki , ANZAI Kouichi
T12-060 Agriculture, Food item Mass fermentative production of useful substances will be obtained!
High-density culture of mutant filamentous fungi
YOSHIMI Akira, GOMI Katsuya, ABE Keietsu
T16-155 Agriculture, Food item Several times of production volume or of cost down, whichever you want!
Fully dispersed culture of mutant filamentous fungi
ABE Keietsu, YOSHIMI Akira, MIYAZAWA Ken, et al.
T17-024 Medical drug(including research tools) New method for screening mitochondrial function-enhancer
Drug-screening method based on new regulatory mechanism of mitochondria & the products
Yamakuni Toru, Kawahata Ichiro
T05-081 Medical drug(including research tools) Bis(arylmethylidene)acetone, a curcumin-derivative for anti-cancer agent SHIBATA Hiroyuki, IWABUCHI Yoshiharu, OHORI Hisatsugu, YAMAKOSHI Hiroyuki, KAKUDO Yuichi
T11-003 Chemistry No production cytokines from murine dendritic cells, escape from phagocytosis by macrophage
Immune evasion particle for imaging & DDS
ABE Keietsu, KAWAKAMI Kazuyoshi, AJIRI Tadafumi, FUKUMOTO Manabu, TAKAMI Seiichi, TOGASHI Takanari, MURAGAKI Kimihide, TAKAHASHI Toru
T09-133 Medical drug(including research tools) 1000 times higher in vivo antitumor activity than Cetuximab!1 g/L(titer) of microbial productivity! High thermal stability!
EGFR-CD3 cross-linking Bispecific Antibody
KUMAGAI Izumi, Ryutaro ASANO Ryutaro, NAKANISHI Takeshi, UMETSU Mitsuo
T14-026 Medical drug(including research tools) Capable of selecting anti EGFR antibody-sensitive/resistant patient from Ras wild-type group
Method for predicting of sensitivity to chemotherapy for colorectal cancer
ISHIOKA Chikashi, TAKAHASHI Shin, OUCHI Kota, SHIMODAIRA Hideki, ABURATANI Hiroyuki
T13-121 Software Possible to relay messages in 2.5km among 30 mobiles
Momentary Message Switching among mobiles
KATO Nei, NISHIYAMA Hiroki
T12-042 Chemistry Enables to effectively oxidize sec-alcohol as well as n-alcohol and to oxidized with air
Novel alcohol oxidation catalyst
IWABUCHI Yoshiharu
T10-105 Medical/Welfare device Possible to remove bio-film more effectively than pulsatile water jet. Qualified by human trial
Oral cleaning device with cavitation jet
SOYAMA Hitoshi, YAMAMOTO Matsuo, TAKIGUCHI Takashi
T11-036 Medical drug(including research tools) low molecular weight compound with anti-cancer activity for nano-molarity
Anti-cancer drug with HDAC and PI3K inhibitory activity
SAIJO Ken, ISHIOKA Chikashi, KATO Tadashi
T10-106 Material Possible for “Mass Production”
”Metallic glass” Nano Fiber
NAKAYAMA Koji, YOKOYAMA Yoshihiko
T10-043 Material Possible for Nanoporous of Stainless steel , Nickel titanium and so on!!
Nanoporous metal
KATO Hidemi, WADA Takeshi, YUBUTA Kunio, INOUE Akihisa
T09-087 Material New material for PRAM with thermal stability
New material for PRAM
SUTO Yuji, KOIKE Junichi, SAITO Yuta, KAMATA Toshiya
T08-098 Medical/Welfare device 1mm size of Cancer can be detected!!
NEW PET (positron emission tomography)
ISHII Keizo, KIKUCHI Youhei
T08-080 Measurement, Machine, Control Maintenance and rare metal free generator
Permanent Magnet Reluctance Generator
NAKAMURA Kenji, ICHINOKURA Osamu

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