Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815522 | Bicycle shifting apparatus | Kazuhiro Fujii, Yuta Mizutani, Keijiro Nishi, Yuki KATAOKA, Ryuichiro Takamoto +1 more | 2017-11-14 |
| 9809276 | Electric bicycle derailleur control system | Takafumi Katsura, Keijiro Nishi, Yuta Mizutani | 2017-11-07 |
| 9776685 | Front derailleur | Yuuta Mizutani, Keijiro Nishi, Kazuya Kuwayama, Atsuhiro Emura, Kenkichi Inoue | 2017-10-03 |
| 9656723 | Electrical bicycle derailleur | Takeshi Ueda, Yuta Mizutani, Keijiro Nishi, Takahiro TABATA | 2017-05-23 |