Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5005663 | Four-wheel drive vehicle | Kazuo Niide, Hideki Yamada, Noboru Nakamura | 1991-04-09 |
| 4783743 | Improved apparatus for determining whether gear-shifting in an automatic transmission control system is in process or has been completed | Seiji Yashiki, Kouichirou Waki, Toshiyuki Kikuchi | 1988-11-08 |
| 4699097 | Means for suppressing engine output torque fluctuations | Hideki Tanaka, Takashige Tokushima, Shigeki Hamada | 1987-10-13 |
| 4640394 | Lock-up control system for an automatic transmission | Seiji Yashiki, Kouichirou Waki, Toshiyuki Kikuchi | 1987-02-03 |
| 4569253 | Kickdown control for a motor vehicle automatic transmission with two stage kickdown | Kouichirou Waki, Masaru Fukuiri, Kazuo Yukitomo | 1986-02-11 |
| 4563917 | Two stage kickdown control system for a motor vehicle automatic transmission | Kouichirou Waki, Masaru Fukuiri, Kazuo Yukitomo | 1986-01-14 |
| 4345432 | Exhaust gas purifying system for internal combustion engine | Koso Iida, Hideo Shiraishi | 1982-08-24 |