Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074530 | Hub transmission assembly | — | 2011-12-13 |
| 8069749 | Shift control device for a bicycle transmission | Satoshi Shahana, Toshio Tetsuka | 2011-12-06 |
| 8052568 | Bicycle hub transmission | — | 2011-11-08 |
| 7967718 | Bicycle hub transmission | — | 2011-06-28 |
| 7887455 | Bicycle hub transmission | — | 2011-02-15 |