Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997943 | Bicycle brake with synchronized brake arms | Daisuke Nago, Osamu Kariyama, Tatsuya Matsushita, Takefumi Terada | 2015-04-07 |
| 8746107 | Bicycle cable structure | Osamu Kariyama | 2014-06-10 |
| 8662258 | Bicycle having brake with quick release mechanism | Etsuyoshi Watarai, Osamu Kariyama | 2014-03-04 |