Issued Patents All Time
Showing 176–196 of 196 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289490 | Improved rear hub chair protector | — | 1981-09-15 |
| 4279172 | Derailleur for a bicycle | Mitsuhide Isobe | 1981-07-21 |
| 4278265 | Rear hub for a bicycle having improved spoke protector mounting | — | 1981-07-14 |
| 4270402 | Speed changing device for a bicycle | — | 1981-06-02 |
| 4269601 | Rear derailleur for a bicycle | — | 1981-05-26 |
| 4265140 | Operating cable | — | 1981-05-05 |
| 4259873 | Derailleur | Mitsuhide Isobe | 1981-04-07 |
| RE30524 | Derailleur for a bicycle | — | 1981-02-24 |
| 4241617 | Derailleur for a bicycle | Hideaki Fujimoto | 1980-12-30 |
| 4237743 | Front derailleur for a bicycle | — | 1980-12-09 |
| 4226317 | Bicycle hub | Koya Sonoi | 1980-10-07 |
| 4226132 | Rear derailleur for a bicycle | Mitsuhide Isobe | 1980-10-07 |
| 4223562 | Front derailleur for a bicycle | Hideaki Fujimoto, Toshio Mizuno, Tetufumi Egami | 1980-09-23 |
| 4198873 | Speed changing device for a bicycle and the like | Hideaki Fujimoto, Mitsuhide Isobe | 1980-04-22 |
| 4198874 | Derailleur for bicycles and similar vehicles | Mitsuhide Isobe | 1980-04-22 |
| 4198876 | Multi-stage sprocket assembly for a bicycle | — | 1980-04-22 |
| 4196643 | Operating lever for a bicycle derailleur | — | 1980-04-08 |
| 4194409 | Front derailleur for a bicycle provided with a swingingly movable chain guide | — | 1980-03-25 |
| 4193309 | Speed-changing device for bicycle | — | 1980-03-18 |
| 4189954 | Speed control device for a bicycle | Yoshihiko Nakamura | 1980-02-26 |
| 4181033 | Sprocket for bicycles | — | 1980-01-01 |