Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191783 | Operating device | Takafumi Nishino | 2025-01-07 |
| 12017728 | Human-powered vehicle | Keisuke Miura, Atsushi Komatsu, Tadaharu KUROTOBI, Satoshi Idogaki | 2024-06-25 |
| 11820461 | Bicycle controller for assisting travel of a bicycle | Atsushi Komatsu, Yuta Kurokawa | 2023-11-21 |
| 11591045 | Operating device for human powered vehicle | Takafumi Nishino | 2023-02-28 |
| 11440621 | Bicycle electrical front derailleur | Atsushi Komatsu, Yuta Kurokawa | 2022-09-13 |
| 11299239 | Bicycle electrical rear derailleur | Atsushi Komatsu, Yuta Kurokawa | 2022-04-12 |
| 11203291 | Controller and control system | Masahiro Nakakura, Kazuki Koshiyama, Toshihiko Takahashi, Satoshi Shahana, Hitoshi Takayama +3 more | 2021-12-21 |
| 11161565 | Bicycle control device and bicycle electric assist unit including bicycle control device | Tadaharu KUROTOBI | 2021-11-02 |
| 11021210 | Bicycle controller for assisting travel of a bicycle | Atsushi Komatsu, Yuta Kurokawa | 2021-06-01 |
| 10773773 | Electric bicycle derailleur | Atsushi Komatsu | 2020-09-15 |
| 10556634 | Bicycle control system | Atsushi Komatsu, Yuta Kurokawa | 2020-02-11 |
| 10493975 | Bicycle electric system | Atsushi Komatsu, Yuta Kurokawa | 2019-12-03 |
| 10392020 | Bicycle component control system | Atsushi Komatsu, Yuta Kurokawa | 2019-08-27 |
| 10370060 | Bicycle electrical component assembly | Atsushi Komatsu, Yuta Kurokawa | 2019-08-06 |
| 10100888 | Bicycle disc brake rotor | Masanori Taniguchi, Masahiro Nakakura, Yusuke Hosomi | 2018-10-16 |
| 10086907 | Bicycle electrical component | Hiroshi Tachibana, Kazuhiro Fujii, Yuta Mizutani, Keijiro Nishi, Yuki KATAOKA +2 more | 2018-10-02 |
| 9963197 | Electric bicycle rear derailleur | Etsuyoshi Watarai, Atsushi Komatsu, Yuta Kurokawa | 2018-05-08 |
| 9915306 | Rotor cover and bicycle wheel assembly | Kazuki Koshiyama, Takafumi Nishino, Masahiro Nakakura | 2018-03-13 |
| 9522714 | Bicycle operating system | Atsushi Komatsu | 2016-12-20 |
| 9422993 | Rotor cover, rotor cooling apparatus, and temperature-level indicator | Etsuyoshi Watarai, Tatsuya Matsushita, Kazuki Koshiyama, Masahiro Nakakura | 2016-08-23 |