Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yuichi Nakamura — 97 Patents

IBM: 18 patents #6,125 of 70,183Top 9%
Kabushiki Kaisha Toshiba: 10 patents #3,082 of 21,451Top 15%
Nec: 10 patents #1,345 of 14,502Top 10%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
SESeiko Epson: 10 patents #1,850 of 7,774Top 25%
ICIbiden Co.: 7 patents #122 of 730Top 20%
Hitachi: 6 patents #1 of 127Top 1%
SASumitomo Electric Sintered Alloy: 5 patents #12 of 73Top 20%
TSToshiba Energy Systems & Solutions: 4 patents #70 of 569Top 15%
RIRailway Technical Research Institute: 3 patents #14 of 233Top 7%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
AEAida Engineering: 3 patents #33 of 163Top 25%
SCShinko Electric Industries Co.: 3 patents #234 of 723Top 35%
TCToyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
TSToshiba Plant Systems & Services: 2 patents #3 of 50Top 6%
ICIshida Co.: 2 patents #120 of 307Top 40%
SSSumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
JDJapan Display: 2 patents #741 of 1,204Top 65%
SCSumitomo Electric Printed Circuits: 2 patents #48 of 116Top 45%
FUFujikura: 2 patents #518 of 1,407Top 40%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SISumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TTToshiba Samsung Storage Technology: 1 patents #6 of 30Top 20%
ACAsahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
YJYahoo Japan: 1 patents #90 of 217Top 45%
KLKabushiki Kaisha Honda Lock: 1 patents #64 of 171Top 40%
KUKeio University: 1 patents #190 of 781Top 25%
IJIshikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
KOKomori: 1 patents #120 of 219Top 55%
KCKyushu Electric Power Co.: 1 patents #56 of 151Top 40%
ATAutonetworks Technologies: 1 patents #723 of 1,079Top 70%
Sony: 1 patents #17,262 of 25,231Top 70%
SCShowa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
Overall (All Time): #15,281 of 4,157,543Top 1%
97 Patents All Time

Issued Patents All Time

Showing 26–50 of 97 patents

Patent #TitleCo-InventorsDate
10474776 Pipe network analysis apparatus, pipe network analysis method, and storage medium Manabu Kusumoto, Takahiro Kumura 2019-11-12
10417290 Information providing system, information providing server and information providing method for automatically providing search result information Shinichiro Yasui, Kazuo Yamashita, Masashi Kusano 2019-09-17
10303897 Anonymization system, issuance device, and storage medium Hiroaki Nishi, Kengo Okada 2019-05-28
10203069 Steam turbine pipe and pipe Tomoo Ohfuji, Tsutomu Shioyama, Hiroki Shiraishi, Makoto Takahashi, Tsutomu Ooishi +6 more 2019-02-12
10187470 Gateway device and sensor data collection system Akira Moriguchi, Masanori Irie, Atsuhiko Tani 2019-01-22
10171981 Peer-to-peer emergency communication using public broadcasting Yoichi Hatsutori, Futoshi Iwama, Kohichi Kamijoh, Hitomi Takahashi, Hironori Takeuchi 2019-01-01
10099515 Pneumatic radial tire 2018-10-16
10070297 Peer-to-peer emergency communication using public broadcasting Yoichi Hatsutori, Futoshi Iwama, Kohichi Kamijoh, Hitomi Takahashi, Hironori Takeuchi 2018-09-04
9832878 Wiring board with cavity for built-in electronic component and method for manufacturing the same Keisuke Shimizu, Makoto Terui, Ryojiro Tominaga 2017-11-28
9621278 Frequency offset compensation apparatus and frequency offset compensation method Kohei Hosokawa 2017-04-11
9590752 Peer-to-peer emergency communication using public broadcasting Yoichi Hatsutori, Futoshi Iwama, Kohichi Kamijoh, Hitomi Takahashi, Hironori Takeuchi 2017-03-07
9512652 Opening/closing operation device for vehicle open/close door Tatsuro Ono, Hiroto Fujiwara, Yuichiro Yamaoka, Masatoshi Adachi 2016-12-06
9474158 Printed wiring board Toshiki Furutani, Takeshi Furusawa, Keisuke Shimizu 2016-10-18
9454033 Liquid crystal display device Makoto Tatemura, Masaharu Itakura, Yoshitomo Ogishima 2016-09-27
9391044 Printed wiring board and method for manufacturing printed wiring board Keisuke Shimizu, Tsuyoshi Yamaguchi 2016-07-12
9292395 Debug stub server, debug method, and program 2016-03-22
9288910 Substrate with built-in electronic component and method for manufacturing substrate with built-in electronic component Keisuke Shimizu, Tsuyoshi Yamaguchi 2016-03-15
9218174 OSGi program, OSGi system Shinya Nobuoka 2015-12-22
9195091 Liquid crystal display device Makoto Tatemura, Masaharu Itakura, Yoshitomo Ogishima 2015-11-24
8904374 Firmware update data generating apparatus and information device 2014-12-02
8879917 Transmission system and transmitter Jun Deguchi, Hideaki Majima, Hisao Kawasato, Nau Ozaki, Toshiyuki Yamagishi 2014-11-04
8761982 Vehicle Akihiro Yamamoto, Junji Kato, Hiroshi Murakami 2014-06-24
8701129 Web API server program, web API publication method Shinya Nobuoka 2014-04-15
8635118 Computer system, message monitoring method and associated message transmission method Gaku Yamamoto, Yoshiaki Mima 2014-01-21
8549510 Firmware update apparatus and method Nobuyuki Ohama 2013-10-01