Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473939 | Crank angle detection device for engine | Hayato Yamashiro, Kazuya Tajiri | 2022-10-18 |
| 11035698 | Crank angle detection device | Toru Kisaichi, Satoru Okada | 2021-06-15 |
| 10890230 | Balance shaft structure | Kazuma Tanaka, Narumi Kato, Junnosuke Ito | 2021-01-12 |
| 10801607 | Internal combustion engine for a saddle riding vehicle | Kazuma Tanaka, Isao Azumagakito, Shigeru Awazu, Naoya Matsunaga | 2020-10-13 |
| 10690046 | Internal combustion engine for saddle-ride type vehicle | Hiroto Takeichi, Naoya Matsunaga, Kazuma Tanaka | 2020-06-23 |
| 10655512 | Internal combustion engine of saddle riding vehicle | Yosuke Hoi, Toru Kisaichi | 2020-05-19 |
| 10514085 | Internal combustion engine of saddle riding vehicle | Yosuke Hoi, Isao Azumagakito, Shigeru Awazu | 2019-12-24 |
| 10443459 | Oil filter attaching structure for vehicle-mounted internal combustion engine | Hiroto Takeichi, Isao Azumagakito | 2019-10-15 |
| 10408115 | Electric generator cooling structure for internal combustion engine | Kazuma Tanaka, Hirota Takeichi | 2019-09-10 |
| 10385804 | Single cylinder internal combustion engine | Toru Kisaichi | 2019-08-20 |
| 10330043 | Saddle-ride type vehicle | Yusaburo Tani, Yosuke Hoi, Tatsuhiko Asano, Shuichi Ishida, Isao Azumagakito | 2019-06-25 |
| 10309265 | DOHC-type internal combustion engine | Yosuke Hoi, Isao Azumagakito, Tsugumi Shinke | 2019-06-04 |
| 10132203 | Internal combustion engine | — | 2018-11-20 |
| 8985072 | Piston structure for internal combustion engine | Masakazu Hoshino | 2015-03-24 |
| 8820284 | Variable valve gear for internal combustion engine | Hidemichi Mori, Dai Kataoka, Makoto Fujikubo | 2014-09-02 |
| 8607758 | Motorcycle engine | Shinsuke Yasui | 2013-12-17 |
| 8291878 | 4-stroke cycle internal combustion engine | Yukihisa Tabinoki, Kazuhiro Ikeda, Koshoku Sai | 2012-10-23 |