OT

Osamu Takahashi

Fujitsu Limited: 96 patents #45 of 24,456Top 1%
IBM: 50 patents #1,732 of 70,183Top 3%
Brother Kogyo: 25 patents #323 of 2,767Top 15%
SE Seiko Epson: 22 patents #789 of 7,774Top 15%
KC Kotobuki & Co.: 11 patents #10 of 77Top 15%
TSMC: 7 patents #3,492 of 12,232Top 30%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
SO Sony: 7 patents #6,034 of 25,231Top 25%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
CL Central Glass Company, Limited: 6 patents #140 of 968Top 15%
TP Tohoku Pioneer: 6 patents #46 of 312Top 15%
TC Taiyo Yuden Co.: 6 patents #213 of 959Top 25%
Pioneer: 6 patents #298 of 1,730Top 20%
ND Ntt Docomo: 6 patents #415 of 1,706Top 25%
MC Mitsumi Electric Co.: 5 patents #171 of 935Top 20%
SI Seiko Instruments: 4 patents #389 of 1,437Top 30%
BI Bando Chemical Industries: 4 patents #50 of 303Top 20%
FU Fujifilm: 4 patents #1,747 of 4,519Top 40%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
The Yokohama Rubber Co.: 4 patents #315 of 1,136Top 30%
NL Nippon Mining Company Limited: 3 patents #23 of 262Top 9%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
JE Japan Energy: 3 patents #25 of 240Top 15%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
TC Tomy Kogyo Co.: 3 patents #37 of 149Top 25%
TC Toshiba America Electronic Components: 3 patents #7 of 77Top 10%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
VC Valeo Japan Co.: 3 patents #4 of 106Top 4%
KC Kokusan Denki Co.: 2 patents #45 of 128Top 40%
YH Yakult Honsha: 2 patents #102 of 410Top 25%
SL Shiseido Company, Limited: 2 patents #353 of 1,112Top 35%
SP Shizuoka Prefecture: 2 patents #4 of 58Top 7%
PH Pharmadesign: 2 patents #6 of 23Top 30%
SU Subaru: 2 patents #474 of 1,684Top 30%
JT Jtekt: 2 patents #749 of 1,969Top 40%
Pioneer Electronic: 2 patents #804 of 1,840Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
AA Autoliv Development Ab: 2 patents #289 of 1,363Top 25%
NC Nittan Valve Co.: 2 patents #26 of 98Top 30%
HS Hitachi Hokkai Semiconductor: 2 patents #30 of 98Top 35%
SU Subaru: 2 patents #413 of 1,436Top 30%
TE Tohoku Pioneer Electronic: 2 patents #9 of 73Top 15%
ML Mitsubishi Electric Lighting: 1 patents #8 of 29Top 30%
MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
NT NTT: 1 patents #2,911 of 4,871Top 60%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
HE Hitachi, Vlsi Eng.: 1 patents #1 of 28Top 4%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Seiko Electronic Components: 1 patents #18 of 47Top 40%
AC Amada Co.: 1 patents #242 of 479Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SS Silver Seiko: 1 patents #18 of 49Top 40%
SL Spansion Llc.: 1 patents #435 of 769Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
AR Arkray: 1 patents #203 of 354Top 60%
TC Tomy Company: 1 patents #128 of 226Top 60%
ZG Zexel Gmbh: 1 patents #175 of 348Top 55%
📍 Takasaki, TX: #1 of 1 inventorsTop 100%
Overall (All Time): #1,048 of 4,157,543Top 1%
326
Patents All Time

Issued Patents All Time

Showing 1–25 of 326 patents

Patent #TitleCo-InventorsDate
12274005 Coil component and electronic device Yasuyuki Taki 2025-04-08
12202330 Battery cooling device Kazuya Kurahashi 2025-01-21
12083881 Vehicle driving system Noriyuki Tsukada, Ryosuke Kubo, Masahito Sekine, Syunsuke Kanagami, Takateru Sawada +2 more 2024-09-10
11762332 Image forming apparatus, method, and computer-readable medium for preventing failures and errors in drum memory and belt memory due to hot-swapping Toshinori Araki, Tatsuro Yokoi, Seiya Sato, Shinta SUGIURA, Koji Akagi +2 more 2023-09-19
11627662 Passive component and electronic device 2023-04-11
11616841 Remote mapping of circuit speed variation due to process, voltage and temperature using a network of digital sensors Bogdan Tutuianu 2023-03-28
11584423 Steering wheel Shunichiro Shinmen, Kota Tatsumi, Naoya Neriugawa, Noriyuki Tsukada 2023-02-21
11415929 Image forming apparatus in which high-voltage electrical circuit board is located in first region and motors and control board are located in second region Masaaki Wakizaka, Kentaro Aoyama, Shunsuke Hachiya, Toshinori Araki, Keita Inoue +1 more 2022-08-16
11392084 Image forming apparatus to which cartridge is attachable and including controller capable of determining whether cartridge is attached to image forming apparatus Shinta SUGIURA, Keita Inoue, Tatsuro Yokoi, Seiya Sato, Toshinori Araki +2 more 2022-07-19
11237518 Image forming apparatus, method, and computer-readable medium for preventing failures and errors in drum memory and belt memory due to hot-swapping Toshinori Araki, Tatsuro Yokoi, Seiya Sato, Shinta SUGIURA, Koji Akagi +2 more 2022-02-01
11153972 Passive component and electronic device 2021-10-19
11055463 Systems and methods for gate array with partial common inputs Guru Prasad, Yu-Ping Wang 2021-07-06
10835779 Action information processing device and action information processing method Yosuke Itasaka, Michihiro Nagaishi, Hideaki Yamada, Yuji KAMICHIKA 2020-11-17
10473622 Method and apparatus for flaw inspection of friction-weld part of stem in engine valve Yuichi Abe, Shigeru Uchida 2019-11-12
10029298 Bar material transfer method and conveyor Takahiro Shimizu, Shinya Endoh 2018-07-24
9983501 Image forming apparatus Michihiro SHIMADU 2018-05-29
9967969 Multilayer printed circuit board with switching power supply capacitors, broad patterns, and TT-type filter 2018-05-08
9927002 Friction transmission belt Sungjin Kim, Hideaki Kawahara 2018-03-27
9913996 Three-dimensional image capture system and particle beam therapy system 2018-03-13
9899712 Battery temperature adjustment unit and vehicle having said unit installed Hideki Nagano 2018-02-20
9839793 Particle therapy device and method for setting dose calibration factor Hisashi Harada, Masahiro Ikeda, Nobuhiko Ina, Yuehu Pu, Takaaki Iwata 2017-12-12
9753430 Sensor device having plural resistance change sensors and method of using the same Jie Zheng, Ryo Ito, Kenji Kanazawa 2017-09-05
9499171 Driving support apparatus for vehicle Takayuki Nagase, Koji Matsuno, Shiro Ezoe, Harunobu HORIGUCHI, Hajime Oyama +2 more 2016-11-22
9493163 Driving support apparatus for vehicle Shiro Ezoe, Takayuki Nagase, Koji Matsuno, Harunobu HORIGUCHI, Masato Mizoguchi +2 more 2016-11-15
9416533 Damping device and vibration control apparatus for structure Tetsuya Tomizawa, Kazuhiko Shibata, Yusuke Sato 2016-08-16