Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478885 | Cap member for internally geared bicycle hub | — | 2009-01-20 |
| 7445577 | Internally geared hub ball pushing unit | — | 2008-11-04 |
| 7431405 | Bicycle wheel hub cover | — | 2008-10-07 |
| 7166054 | Bicycle internal hub transmission with increased bearing size | — | 2007-01-23 |
| 6697728 | Vehicle motion control system | Keiyu Kin, Osamu Yano | 2004-02-24 |
| 6662097 | System for computing a road surface frictional coefficient | Keiyu Kin, Osamu Yano | 2003-12-09 |
| 6349256 | Turning behavior state detecting system for vehicle | Keiyu Kin | 2002-02-19 |
| 6223116 | Wheel slip angle detecting system for vehicle | Keiyu Kin | 2001-04-24 |
| 4246398 | Method for recovering polyphenylene oxides | Akitoshi Sugio, Atsuo Kuramoto, Takao Kawaki, Tatsuhiko Kurihara, Isamu Masumoto +1 more | 1981-01-20 |