YK

Yuji Kato

Nissan Motor Co.: 14 patents #433 of 8,689Top 5%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
TC Tomy Kogyo Co.: 10 patents #3 of 149Top 3%
Canon: 10 patents #6,241 of 19,416Top 35%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
YC Yamaichi Electronics Co.: 6 patents #29 of 159Top 20%
SO Sony: 5 patents #7,785 of 25,231Top 35%
Kubota: 4 patents #505 of 2,059Top 25%
SC Sanken Electric Co.: 4 patents #84 of 315Top 30%
FL Flosfia: 3 patents #17 of 45Top 40%
TC Tokai Optical Co.: 3 patents #9 of 44Top 25%
TC Tomy Company: 3 patents #65 of 226Top 30%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
OT Otics: 2 patents #31 of 78Top 40%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
DE Denso: 2 patents #4,986 of 11,792Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
DC Dah Yang Toy Industrial Co.: 1 patents #5 of 11Top 50%
DC Daiwa Fine Chemicals Co.: 1 patents #18 of 33Top 55%
FK Fujitsu Kiden: 1 patents #9 of 25Top 40%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
JM J. Morita Mfg.: 1 patents #84 of 136Top 65%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TM Tohnichi Mfg.Co.: 1 patents #12 of 18Top 70%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
📍 Kyoto, JP: #26 of 140 inventorsTop 20%
Overall (All Time): #13,801 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 76–100 of 102 patents

Patent #TitleCo-InventorsDate
5228368 Control system for supercharged engine/automatic transmission combination Etsuki Date 1993-07-20
5201250 Fuel cut-off inhibit for a power-off upshift Tatsuo Wakahara, Shigeki Shimanaka, Hiroshi Asano, Shinsuke Nakazawa, Hiroshi Sasaki +3 more 1993-04-13
D333455 Automobile tire Yasuo Himuro 1993-02-23
5184577 Running state control system for motor vehicle Kunifumi Sawamoto 1993-02-09
5150761 Line pressure arrangement for automotive power train including traction company Shigeki Shimanaka 1992-09-29
5146891 System and method for controlling fuel supply to internal combustion engine according to operation of automatic transmision applicable to automotive vehicle Shinsuke Nakazawa, Tatsuo Wakahara, Shigeki Shimanaka, Hiroshi Asano, Hiroshi Sasaki +3 more 1992-09-15
5115694 Line pressure control at cranking and subsequent warming-up operation of engine Hiroshi Sasaki, Shinsuke Nakazawa, Tatsuo Wakahara, Shigeki Shimanaka, Hiroshi Asano +3 more 1992-05-26
5109826 Shift shock attenuation system for automotive power train including automatic transmission and turbocharged internal combustion engine 1992-05-05
5103692 Automatic transmission and engine control system Shigeki Shimanaka, Tatsuo Wakahara, Hiroshi Asano, Shinsuke Nakazawa, Hiroshi Sasaki +3 more 1992-04-14
5081887 System and method for controlling vehicle speed to prevent gear shift shock applicable to automatic transmission equipped vehicles 1992-01-21
5050454 Engine/automatic transmission unified control device Hiroshi Yamaguchi, Tatsuo Wakahara, Shigeki Shimanaka, Hiroshi Asano, Shinsuke Nakazawa 1991-09-24
5048372 Transmission gear position dependent output control system for automotive internal combustion engine Tsuyoshi Sodeno, Shozo Nakayama, Kiyomi Kawamizu, Nobutaka Takahashi 1991-09-17
5050082 System for controlling automotive automatic transmission 1991-09-17
D311885 Automobile tire Yasuo Himuro 1990-11-06
4891759 Control system for automotive automatic transmission including downshift select shock suppression arrangement 1990-01-02
4801229 Transportation container Heiroku Hanada, Yoshihiro Uesu, Yohei MATSUYAMA 1989-01-31
4756614 Film projector toy Kazuhiko Mitsumoto, Yasuji Shindo, Michihiro Kozuka, Hiroshi Sano 1988-07-12
4629915 Frequency discrimination circuit Yutaka Suzuki 1986-12-16
D283635 Toy construction piece Michael Nuttall 1986-04-29
D283634 Toy construction piece Michael Nuttall 1986-04-29
D281183 Toy construction piece Michael Nuttall 1985-10-29
D281185 Toy construction piece Michael Nuttall 1985-10-29
D281186 Toy construction piece Michael Nuttall 1985-10-29
D281184 Toy construction piece Michael Nuttall 1985-10-29
D281182 Toy construction piece Michael Nuttall 1985-10-29