Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623932 | Bicycle derailleur | Etsuyoshi Watarai, Naohiko Yamada, Kenji Ose, Satoshi Shahana | 2017-04-18 |
| 9511820 | Rear end structure for a bicycle frame | Etsuyoshi Watarai, Shahana Satoshi | 2016-12-06 |
| 9487268 | Bicycle transmission apparatus | Kazutaka Fukao, Yoshimitsu Miki, Hideki Ikemoto, Masahiko Fukuda | 2016-11-08 |
| 8419573 | Bicycle rear derailleur | — | 2013-04-16 |
| 8025598 | Low profile rear derailleur with a chain receiving space | Etsuyoshi Watarai, Shinya Oseto | 2011-09-27 |
| 8007383 | Low profile rear derailleur | Etsuyoshi Watarai, Shinya Oseto | 2011-08-30 |
| 7942767 | Bicycle derailleur with multiple mounting adjustments | Hideki Ikemoto | 2011-05-17 |
| 7905804 | Bicycle derailleur | Shinya Oseto | 2011-03-15 |
| 7722488 | Bicycle rear derailleur | Satoru Kunisawa | 2010-05-25 |
| 7674198 | Bicycle rear derailleur | — | 2010-03-09 |
| 7666111 | Bicycle rear derailleur | Satoshi Shahana | 2010-02-23 |