KI

Kunihiro Iwatsuki

TO Toyota: 93 patents #33 of 26,838Top 1%
AC Aisin Aw Co.: 20 patents #77 of 2,011Top 4%
📍 Toyota, JP: #9 of 316 inventorsTop 3%
Overall (All Time): #16,534 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 76–94 of 94 patents

Patent #TitleCo-InventorsDate
4955256 Transmission control apparatus, having means for determining the completion of a shifting action of a coupling device with pressure adjusting accumulator Yuji Kashihara, Yutaka Taga 1990-09-11
4945481 System for integrally controlling automatic transmission and engine Yoshio Shindo, Kazuhiko Hayashi, Hiroshi Sasaoka, Yukio Hamano, Keita Sakurai +2 more 1990-07-31
4890515 System for integrally controlling automatic transmission and engine Hiroji Taniguchi 1990-01-02
4875665 Accumulator Eiji Kato, Masanori Kadotani, Yoshikazu Sakaguchi, Seitoku Kubo, Hiroji Taniguchi +1 more 1989-10-24
4858496 Device for integrally controlling a supercharged engine and automatic transmission in vehicle Yoshio Shindo 1989-08-22
4841447 System for controlling idling speed in internal combustion engine for vehicle with automatic transmission Kazuhiko Hayashi, Shigeru Kuroyanagi 1989-06-20
4819187 System for integrally controlling automatic transmission and engine Hideki Yasue, Kagenori Fukumura, Yoshio Shindo 1989-04-04
4815340 Device for controlling engine torque in vehicle Yoshio Shindo 1989-03-28
4811223 System for controlling engine torque Yoshio Shindo 1989-03-07
4785689 Failsafe system in automatic transmission Yoshio Shindo 1988-11-22
4781080 Hydraulic pressure control device in automatic transmission 1988-11-01
4771657 Apparatus for controlling a brake means of a vehicle 1988-09-20
4751858 Device for controlling quantity of lubricating oil in automatic transmission for vehicle 1988-06-21
4722247 Shift control system of automatic transmission Yoshio Shindo, Yasushi Ando 1988-02-02
4718310 Shift control system of automatic transmission for vehicle Yoshio Shindo 1988-01-12
4690017 Shift control system of automatic transmission Hiroji Taniguchi, Yoshio Shindou 1987-09-01
4688450 Method and system for shift control in an automatic transmission for a vehicle Kazuhiko Hayashi 1987-08-25
4685356 Control system and method for an automatic transmission providing smooth engagement action 1987-08-11
4674364 Shift control system of automatic transmission Yoshio Shindo 1987-06-23