Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838399 | Gear synchronizer for power transmission | — | 1989-06-13 |
| 4809832 | Gear synchronizer mechanism | — | 1989-03-07 |
| 4745816 | Lubrication mechanism of gear transmission | Yusuke Horiuchi, Shinji Ogawa | 1988-05-24 |
| 4711135 | Vibration damping structure of shift lever retainer | Yusuke Horiuchi | 1987-12-08 |
| 4660434 | Apparatus for preventing gear buzzing in shifting to reverse | Yusuke Horiuchi, Shinji Ogawa | 1987-04-28 |
| 4646583 | Reverse shift mechanism for automotive manual transmission | Shinji Ogawa | 1987-03-03 |
| 4586395 | Lubrication device in transmission unit for automotive vehicles | Hisashi Fukuchi, Hideyuki Iwata | 1986-05-06 |
| 4569247 | Detent mechanism in manual transmission | Yasuyoshi Yasui | 1986-02-11 |
| 4543846 | Interlocking construction in transmission manipulation device for manual transmission | Yasuyoshi Yasui | 1985-10-01 |
| 4543844 | Transmission manipulation device for manual transmission | Yasuyoshi Yasui | 1985-10-01 |
| 4519264 | Gear assembly for eliminating knocking noises in transmission | — | 1985-05-28 |
| 4510818 | Device for preventing reverse gear buzzing in a manual transmission | — | 1985-04-16 |
| 4510819 | Device for preventing reverse gear buzzing in a manual transmission | — | 1985-04-16 |
| 4509385 | Construction for preventing wear of shift fork in transmission manipulation device for manual transmission | Yasuyoshi Yasui | 1985-04-09 |
| 4494419 | Transmission mechanism in a manual transmission | Yasuyoshi Yasui | 1985-01-22 |
| 4472869 | Method of assembling transmission gears | Yasuyoshi Yasui | 1984-09-25 |