Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180019 | Saddle-type electric vehicle | Satoshi Matsushima, Toshitaka Akita, Takafumi Irie, Makoto Mitsukawa, Kunio Yoshimi +4 more | 2021-11-23 |
| 11156154 | Internal combustion engine | Yasushi Fujimoto | 2021-10-26 |
| 10801554 | Multiplate friction clutch | Yoichi Ito, Akira Takahashi | 2020-10-13 |
| 10619720 | Transmission | Yasushi Fujimoto, Hiroyuki Makita, Masashi Koyanagi | 2020-04-14 |
| 10562591 | Power unit for vehicle including a clutch actuator | Takeshi Sugano, Yohei Endo | 2020-02-18 |
| 10400834 | Oil supply structure for power unit, and power unit | Hiroyuki Sugiura, Noriyuki Suzuki, Yasushi Fujimoto | 2019-09-03 |
| 10167908 | Clutch actuator structure | Yoshiaki Tsukada, Takashi Ozeki, Kazuhiro Takeuchi, Yasushi Fujimoto | 2019-01-01 |
| 9920816 | Vehicle transmission | Yasushi Fujimoto, Eiji Kittaka, Hiroyuki Makita | 2018-03-20 |
| 9909665 | Gear-shifting mechanism driving device | Yasushi Fujimoto, Hiroyuki Makita, Taku Hirayama | 2018-03-06 |
| 9822866 | Transmission of internal combustion engine | Junji Konaka, Yasushi Fujimoto, Hiroyuki Makita | 2017-11-21 |
| 9803746 | Variable speed drive for internal combustion engine | Yasushi Fujimoto, Hiroyuki Makita | 2017-10-31 |
| 9695883 | Clutch device | Takeshi Sugano, Masaya Murao, Kazuhiko Nakamura, Junya Ono | 2017-07-04 |
| 9682745 | Saddle-type vehicle | Naoki Sakamoto, Osamu Nishioka | 2017-06-20 |
| 9550417 | Saddle-riding type vehicle | Yasushi Fujimoto, Hiroyuki Sugiura | 2017-01-24 |
| 9534675 | Transmission with reverse for vehicle | Yasushi Fujimoto, Eiji Kittaka, Hiroyuki Makita | 2017-01-03 |
| 9447875 | Oil pressure controlled vehicle transmission, power unit incorporating same, and method of using same | Yasushi Fujimoto, Seiji Hamaoka, Eiji Kittaka | 2016-09-20 |
| 9074676 | Attachment structure for primary gear of engine | Yasushi Fujimoto, Yoshiaki Tsukada | 2015-07-07 |
| 9074673 | Shift actuator layout structure in vehicle | Yasushi Fujimoto, Masazumi Naito, Toshimasa Mitsubori | 2015-07-07 |
| 8997960 | Oil passage structure for hydraulic clutch of an engine | Yasushi Fujimoto, Yoshiaki Tsukada | 2015-04-07 |
| 8950560 | Vehicular power unit | Yasushi Fujimoto, Masaya Murao, Kazuhiko Nakamura | 2015-02-10 |
| 8857285 | Saddle type vehicle and vehicle power unit | Yasushi Fujimoto, Yoshiaki Tsukada, Takashi Ozeki, Kazuhiko Nakamura, Mitsuo Nakagawa | 2014-10-14 |
| 8850915 | Straddle-ride type vehicle | Yasushi Fujimoto, Yoshiaki Tsukada, Takashi Ozeki, Kazuhiko Nakamura, Mitsuo Nakagawa | 2014-10-07 |
| 8794090 | Vehicle power unit | Yoshiaki Tsukada, Takashi Ozeki, Kazuhiko Nakamura, Mitsuo Nakagawa, Yasushi Fujimoto | 2014-08-05 |
| 8720292 | Transmission system for vehicle | Yasushi Fujimoto, Toshimasa Mitsubori, Yoshiaki Tsukada | 2014-05-13 |
| 8701849 | Oil passage structure for hydraulic clutch of an engine | Yasushi Fujimoto, Yoshiaki Tsukada | 2014-04-22 |