Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608878 | Reduced-weight gear crank | — | 1986-09-02 |
| 4569249 | Pedal for a bicycle | — | 1986-02-11 |
| 4523492 | Pedal for a bicycle | — | 1985-06-18 |
| 4503729 | Drop type handle for a bicycle | — | 1985-03-12 |
| 4484490 | Brake operating device for a bicycle | — | 1984-11-27 |
| 4480720 | Brake operating device for a bicycle | — | 1984-11-06 |
| 4470823 | Speed-changing device for a bicycle | — | 1984-09-11 |
| 4462267 | Handlebar for a bicycle | — | 1984-07-31 |
| 4459871 | Brake operating device for a bicycle including a supported cover | — | 1984-07-17 |
| 4454784 | Speed changing device | — | 1984-06-19 |
| 4445396 | Handlebar for a bicycle | — | 1984-05-01 |
| 4445397 | Foot conforming pedal for a bicycle | — | 1984-05-01 |
| 4443008 | Running type health promoting device | — | 1984-04-17 |
| 4441638 | Water bottle for a bicycle | — | 1984-04-10 |
| 4437848 | Derailleur for a bicycle | — | 1984-03-20 |
| 4435983 | Handle stem for a bicycle | — | 1984-03-13 |
| 4434679 | Speed-change operating device for a bicycle | — | 1984-03-06 |
| 4433963 | Chain guide for a derailleur for a bicycle | — | 1984-02-28 |
| 4430800 | Detecting device for the number of rotation of a wheel at a bicycle | — | 1984-02-14 |
| 4428739 | Roller chain | — | 1984-01-31 |
| 4425819 | Control lever device for a bicycle | — | 1984-01-17 |
| 4424048 | Front derailleur for a bicycle having horizontally positioned linkage members | — | 1984-01-03 |
| 4422259 | Elliptical shaped streamlined fishing rod | — | 1983-12-27 |
| 4421357 | Saddle support device for a bicycle | — | 1983-12-20 |
| 4418584 | Gear crank for a bicycle | — | 1983-12-06 |