Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478322 | Bicycle with propelling mechanism | Nobuhiro Fujiwara | 2002-11-12 |
| D464918 | Wheel for electric power assist cycle | Takuya Niitsu, Shinpei Hirano, Satoru Takahashi | 2002-10-29 |
| 6454287 | Bicycle | Nobuhiro Fujiwara | 2002-09-24 |
| D461163 | Rechargeable battery | Shinpei Hirano, Takuya Niitsu, Toshiaki Ueno | 2002-08-06 |
| D461147 | Portion of an electric power assist cycle | Takuya Niitsu, Shinpei Hirano, Satoru Takahashi | 2002-08-06 |
| 6349956 | Bicycle | Nobuhiro Fujiwara | 2002-02-26 |
| 6340067 | Bicycle equipped with drive assist | Nobuhiro Fujiwara | 2002-01-22 |