Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464452 | Method of connecting two members using a pin | Shusuke Yamamoto, Toshiyuki Iwai, Tomoo Oka, Shinichi Kuwahara | 2008-12-16 |
| 6800230 | Disk brake piston seal member and its manufacturing method | Yoshimi Ishikawa, Shinichi Kuwahara | 2004-10-05 |
| 6481523 | Rear swing arm supporting structure for a motorcycle | Kiyoshi Fukasawa, Toshihisa Nagashii, Kenji Hasegawa | 2002-11-19 |
| 6336327 | Master cylinder device for vehicles | Shinichi Kuwahara | 2002-01-08 |
| 6155545 | Cylindrical shock absorber with cover | Osamu Sato, Shigeo Iijima, Terunari Saiki, Mitsuru MINAMI, Masakazu Kuwahara | 2000-12-05 |