Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439798 | Hydraulic apparatus for automatic transmission | Genso Igari, Akihira Aoki | 2013-05-14 |
| 6244385 | Lubrication pressure controller | Yoshimichi Tsubata, Katsuyuki Narai, Eiji Suzuki, Daihei Teshima, Atsushi Fujikawa +4 more | 2001-06-12 |
| 5853347 | Continuously variable V-belt transmission | Takashi Aoki, Hideaki Yoshida | 1998-12-29 |
| 5665023 | Failsafe control apparatus for belt-type continuously variable transmission | Takashi Aoki, Kaoru Kajikawa, Junji Urano | 1997-09-09 |
| 5123880 | Metallic V-belt | Noboru Sekine, Takashi Aoki, Shigeru Kanehara, Hideaki Yoshida | 1992-06-23 |