Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HM

Hiroki Matsui

NONok: 21 patents #3 of 725Top 1%
Nissan Motor Co.: 17 patents #316 of 8,689Top 4%
BCBandai Co.: 10 patents #7 of 210Top 4%
Honda Motor Co.: 9 patents #2,356 of 21,052Top 15%
GIGs Yuasa International: 5 patents #95 of 491Top 20%
JAJatco: 4 patents #166 of 871Top 20%
TOToyota: 3 patents #8,352 of 26,838Top 35%
KCKowa Company: 3 patents #157 of 562Top 30%
TOToto: 3 patents #304 of 1,113Top 30%
SOSony: 3 patents #10,744 of 25,231Top 45%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
DEDenso: 2 patents #4,986 of 11,792Top 45%
KEKeyence: 2 patents #108 of 266Top 45%
HIHitachi: 1 patents #17,742 of 28,497Top 65%
NANissan North America: 1 patents #414 of 884Top 50%
PAPanasonic: 1 patents #13,264 of 21,108Top 65%
OTOtics: 1 patents #39 of 78Top 50%
PCPrimearth Ev Energy Co.: 1 patents #21 of 107Top 20%
ICIsowa Industry Co.: 1 patents #10 of 23Top 45%
KIKabushiki Kaisha Isowa: 1 patents #27 of 54Top 50%
DADenso International America: 1 patents #317 of 604Top 55%
KSKyocera Document Solutions: 1 patents #1,174 of 1,545Top 80%
MIMitutoyo: 1 patents #455 of 721Top 65%
Kyoto, JP: #28 of 140 inventorsTop 20%
Overall (All Time): #18,187 of 4,157,543Top 1%
89 Patents All Time

Issued Patents All Time

Showing 76–89 of 89 patents

Patent #TitleCo-InventorsDate
7362954 Recording apparatus and method, recording medium, and program Munehiro Shimomura, Takuji Himeno, Fumiyoshi Abe 2008-04-22
6252235 Apparatus for imaging fluorescent particles Masao Niino, Akio Komatsu 2001-06-26
6211953 Vessel for imaging fluorescent particles Masao Niino, Akio Komatsu 2001-04-03
5583989 Vehicle control system having program generator and convertor Masataka Yamamoto, Toshiaki Hirota, Shintaro Oka 1996-12-10
5546086 Ranging sensor system for vehicle Kenji Akuzawa, Yasuhiko Fujita 1996-08-13
5508760 Ophthalmic examination apparatus for scanning, imaging and observing the eye Koji Kobayashi 1996-04-16
5238352 Web roll transferring apparatus Etsuro Abe, Toshihiko Yasui, Hidetaka Miyazaki 1993-08-24
5079705 Vehicle automatic transmission control system Ichiro Sakai, Yasuhisa Arai, Masataka Yamamoto 1992-01-07
5079704 Vehicle automatic transmission control system Ichiro Sakai, Yasuhisa Arai, Masataka Yamamoto 1992-01-07
5067374 Vehicle automatic transmission control system Ichiro Sakai, Yasuhisa Arai, Masataka Yamamoto 1991-11-26
5036730 Vehicle automatic transmission control system Ichiro Sakai, Yasuhisa Arai, Masataka Yamamoto 1991-08-06
4930084 Vehicle control system Takefumi Hosaka, Yasuhisa Arai 1990-05-29
4919353 Cardboard web feeding device for corrugator Eiichi Isowa, Hideshi Kawai, Harumi Kajita 1990-04-24
4809175 Vehicle control system and method therefor Takefumi Hosaka, Saitama Arai 1989-02-28