Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337919 | Human-powered vehicle control device | Satoshi Idogaki, Tadaharu KUROTOBI | 2025-06-24 |
| 11767080 | Rear sprocket assembly | Hiroshi Fujita | 2023-09-26 |
| 11753108 | Human-powered vehicle control device | Satoshi Idogaki, Tadaharu KUROTOBI | 2023-09-12 |
| 11556104 | Electronic control unit for vehicle and method of executing program | Yusuke Abe, Toshihisa Arai | 2023-01-17 |
| 11360698 | Electronic control unit for vehicle and method of writing data | Yusuke Abe, Toshihisa Arai | 2022-06-14 |
| 11314634 | Electronic control unit and data protection method therefor | Takashi Nomura | 2022-04-26 |
| 11305837 | Bicycle rear sprocket assembly | Atsushi Komatsu, Takehiko Nakajima | 2022-04-19 |
| 11203395 | Bicycle sprocket and bicycle sprocket assembly | Etsuyoshi Watarai | 2021-12-21 |
| 10960833 | Vehicle control apparatus and method for rewriting program therefor | Yohei Takahashi, Takuya Kobayashi, Motoki Tatsumi, Toshihisa Arai | 2021-03-30 |
| 10919339 | Bicycle hub assembly and bicycle drive train assembly | Takafumi Nishino, Takehiko Nakajima | 2021-02-16 |
| 10606229 | Electronic control unit for vehicle and method of executing program | Yusuke Abe, Toshihisa Arai | 2020-03-31 |
| 10525768 | Bicycle hub assembly | Atsushi Komatsu, Takehiko Nakajima | 2020-01-07 |
| 10352397 | Bicycle chain | Kenji Kamada | 2019-07-16 |
| 10353594 | Electronic control unit for vehicle and method of writing data | Yusuke Abe, Toshihisa Arai | 2019-07-16 |
| 10184558 | Control device and control method for actuator | Takashi Nomura | 2019-01-22 |
| 9996296 | Electronic control unit and method for rewriting data | Toshifumi Miyake, Yusuke Abe, Toshihisa Arai | 2018-06-12 |
| 9836225 | Electronic control unit for vehicle and data communication method | Yusuke Abe, Toshihisa Arai | 2017-12-05 |
| 9783138 | Vehicle control device | Shinichiro Yoneoka, Yasuhiko Okada, Chihiro Sato, Masahiro Toyohara, Yasushi Sugiyama | 2017-10-10 |
| 9631714 | Bicycle sprocket and bicycle crank assembly | Etsuyoshi Watarai, Kenji Kamada | 2017-04-25 |
| 9569353 | Automotive electronic control unit and data rewriting method for automotive electronic control unit | Toshifumi Miyake, Yusuke Abe | 2017-02-14 |
| 9428247 | Control device | Kentaro Kosaka, Yoshimitsu Miki, Akinori Hashimoto, Ayumi Kato, Kazuya Takahashi | 2016-08-30 |
| 9164696 | Electronic control unit for vehicle and data communication method | Yusuke Abe, Toshihisa Arai | 2015-10-20 |
| 7738524 | Semiconductor laser device | Masanao Ochiai | 2010-06-15 |