Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738884 | Therapeutic agent for epithelial and endothelial injury | Chiaki Hidai, Hisataka Kitano | 2017-08-22 |
| 9371523 | Cell migration regulator | Chiaki Hidai, Hisataka Kitano | 2016-06-21 |
| 7806217 | Motorcycle | Yosuke Hasegawa, Ryota Okamura | 2010-10-05 |
| 7641015 | Motorcycle | Yosuke Hasegawa, Ryota Okamura | 2010-01-05 |
| 6623023 | Bicycle and bicycle folding method | Takuya Niitsu, Shinpei Hirano, Shinichi Suzuki | 2003-09-23 |
| D473495 | Electric power assist cycle | Takuya Niitsu, Shinpei Hirano, Satoru Takahashi | 2003-04-22 |
| 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 |
| D461147 | Portion of an electric power assist cycle | Takuya Niitsu, Shinpei Hirano, Satoru Takahashi | 2002-08-06 |
| D461163 | Rechargeable battery | Shinpei Hirano, Takuya Niitsu, Toshiaki Ueno | 2002-08-06 |
| 6349956 | Bicycle | Nobuhiro Fujiwara | 2002-02-26 |
| 6340067 | Bicycle equipped with drive assist | Nobuhiro Fujiwara | 2002-01-22 |
| 5785339 | Suspension device for a bicycle | Naoki Tsuji | 1998-07-28 |
| 4913258 | Electric vehicle | Hiroshi Sakurai, Masao Ono | 1990-04-03 |