ET

Eiji Takahashi

KS Kobe Steel: 36 patents #4 of 1,773Top 1%
Nissan Motor Co.: 25 patents #146 of 8,689Top 2%
PA Panasonic: 23 patents #797 of 21,108Top 4%
NE Nec: 15 patents #768 of 14,502Top 6%
NC Nippon Soda Co.: 14 patents #6 of 648Top 1%
DE Dexerials: 12 patents #34 of 387Top 9%
HC Hodogaya Chemical Co.: 11 patents #24 of 359Top 7%
NC Nissin Electric Co.: 10 patents #5 of 208Top 3%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
CK Calsonic Kansei: 8 patents #19 of 675Top 3%
KS Kobe Steel: 7 patents #135 of 2,031Top 7%
TL Tokyo Electron Limited: 6 patents #1,241 of 5,567Top 25%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
CA Calsonic: 5 patents #7 of 204Top 4%
MC Maruzen Petrochemical Co.: 4 patents #28 of 174Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
DE Denso: 3 patents #3,857 of 11,792Top 35%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
SO Sony: 3 patents #10,744 of 25,231Top 45%
FI Fujikin Incorporated: 3 patents #115 of 318Top 40%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
TC Tanabe Seiyaku Co.: 3 patents #103 of 389Top 30%
OB Obayashi: 2 patents #32 of 118Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KI Kobelco Research Institute: 2 patents #21 of 79Top 30%
MC Morinaga Milk Industry Co.: 2 patents #82 of 303Top 30%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
PI Pola Chemical Industries: 2 patents #52 of 199Top 30%
Tdk: 2 patents #1,902 of 3,796Top 55%
TI Tokyo Electric Power Company Holdings, Incorporated: 2 patents #90 of 711Top 15%
EM Emd: 1 patents #4 of 25Top 20%
MC Mikasa Sangyo Co.: 1 patents #9 of 35Top 30%
KC Kowa Company: 1 patents #310 of 562Top 60%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
CH Chiyoda: 1 patents #141 of 358Top 40%
JC Jujo Paper Co.: 1 patents #46 of 105Top 45%
IC I-Pro Co.: 1 patents #38 of 101Top 40%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
📍 Rifu, JP: #2 of 2,101 inventorsTop 1%
Overall (All Time): #2,718 of 4,157,543Top 1%
219
Patents All Time

Issued Patents All Time

Showing 26–50 of 219 patents

Patent #TitleCo-InventorsDate
10577460 Method for producing polyester 2020-03-03
10541565 Wireless power feeding unit, power transmitting module, power receiving module, and wireless power transmission system Hideaki Miyamoto 2020-01-21
10541369 Compound having substituted bipyridyl group and pyridoinodole ring structure, and organic electroluminescent device Norimasa Yokoyama, Daizou Kanda, Shuichi Hayashi 2020-01-21
10527768 Inorganic polarizing plate and method for manufacturing same 2020-01-07
10505397 Electrodynamic apparatus Tsutomu Sakata, Hiroshi Kanno, Satoru Kikuchi 2019-12-10
10475934 Thin film transistor, method for manufacturing same and semiconductor device comprising said thin film transistor Yukiharu Uraoka, Haruka Yamazaki, Mami FUJII 2019-11-12
D863689 Protective cover for eyes Shinya Suzuki 2019-10-15
10439441 Power receiving device and wireless power transmission system Tsutomu Sakata, Satoru Kikuchi, Hiroshi Kanno 2019-10-08
10422774 System and method for detecting abnormality of rotating machines Kaname Araki, Shugo Takaki, Masato Hayashi 2019-09-24
10418891 Wireless power transmission system Hiroshi Kanno, Tsutomu Sakata, Satoru Kikuchi 2019-09-17
10408711 Data processing method and data processing apparatus Kaname Araki 2019-09-10
10411521 Wireless power transmission system Tsutomu Sakata, Hiroshi Kanno, Satoru Kikuchi 2019-09-10
10401329 Rotating machine abnormality detection device, method and system, and rotating machine Masakazu Kajita 2019-09-03
10385853 Rotary machine abnormality detection device and method thereof and rotary machine Kaname Araki, Shugo Takaki, Masato Hayashi 2019-08-20
10379006 Data generation method and data generation apparatus Kaname Araki 2019-08-13
10352760 Device and system for detecting malfunction of rotating machine Kaname Araki, Shugo Takaki, Masato Hayashi 2019-07-16
10348133 Power transmitter and wireless power transmission system including the power transmitter Hideaki Miyamoto, Satoru Kikuchi, Tsutomu Sakata, Hiroshi Kanno 2019-07-09
10337400 Variable compression ratio internal combustion engine and learning method therefor Kazuhiko Okamoto, Ryousuke Hiyoshi 2019-07-02
10322527 Kneader internal inspection device Chitaka Manabe, Toshihide Fukui, Hodaka Miura 2019-06-18
10288475 Rotating machine abnormality detection device, rotating machine abnormality detection method, and rotating machine Kaname Araki 2019-05-14
10267239 Internal-combustion engine control device and control method Shinobu Kamada 2019-04-23
10253700 Variable compression ratio internal combustion engine 2019-04-09
10247599 Rotating machine abnormality detection device and method and rotating machine Kaname Araki, Shugo Takaki, Yasuharu Matsumoto 2019-04-02
10240005 ABA block copolymer including lactic acid units 2019-03-26
10209144 Deterioration detector and thermocouple inspection device Toshihide Fukui, Chitaka Manabe 2019-02-19