HA

Hiroyuki Amano

TO Toyota: 46 patents #227 of 26,838Top 1%
Aisin Seiki Kabushiki Kaisha: 21 patents #86 of 3,782Top 3%
Canon: 12 patents #5,447 of 19,416Top 30%
AI Aisin-Warner: 5 patents #26 of 98Top 30%
TK Tanaka Denshi Kogyo K. K.: 4 patents #3 of 31Top 10%
SI Sintokogio: 3 patents #110 of 455Top 25%
OC Optex Co.: 2 patents #42 of 111Top 40%
AK Aisin Seiki K.K.: 2 patents #15 of 97Top 20%
HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
PC Polyplastics Co.: 2 patents #103 of 292Top 40%
TC Toyoda Iron Works Co.: 2 patents #33 of 147Top 25%
WP Wintech Polymer: 2 patents #7 of 21Top 35%
PS Piezo Studio: 1 patents #8 of 16Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
OS Osg: 1 patents #49 of 119Top 45%
AI Aisin: 1 patents #310 of 1,000Top 35%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #12,845 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 101–106 of 106 patents

Patent #TitleCo-InventorsDate
4393467 Lockup controlling system for variable speed, automatic transmission Nobuaki Miki, Mutsumi Kawamoto, Kazuhiko Shibata, Tsuyoshi Yoshida 1983-07-12
4363973 Safety circuit of automatic transmission control system Shoji Kawata, Tomoaki Nishimura, Naoji Sakakibar, Nobuyuki Imai, Shigemitsu Hamajima 1982-12-14
4354236 System for controlling the hydraulic pressure during a shift operation of an automatic, variable speed transmission Nobuaki Miki, Mutsumi Kawamoto, Tsuneo Hida, Tsuyoshi Yoshida 1982-10-12
4345240 Throttle opening sensor Tsuyoshi Yoshida, Kazuhiko Shibata 1982-08-17
4335428 Electronic system for controlling an automatic transmission in response to changes in slope Nobuaki Miki, Mutsumi Kawamoto, Tsuneo Hida, Tsuyoshi Yoshida 1982-06-15
4314340 Control of drive train noises during a shift operation of an automatic, variable speed transmission Nobuaki Miki, Mutsumi Kawamoto, Tsuneo Hida, Tsuyoshi Yoshida 1982-02-02