Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182940 | Information processing device, information processing method, and program | — | 2021-11-23 |
| 11167762 | Vehicle transmission system | Tatsuya Ryuzaki | 2021-11-09 |
| 11162546 | Clutch control device | Tatsuya Ryuzaki, Go Morita, Kohei Matsuura | 2021-11-02 |
| 11131351 | Clutch control device | Tatsuya Ryuzaki, Go Morita, Kohei Matsuura | 2021-09-28 |
| 11073185 | Gear-position learning device for automatic clutch transmission | Tatsuya Ryuzaki | 2021-07-27 |
| 11066127 | Hydraulic valve unit, saddle-type vehicle | Eisuke Kajihara, Akira Tokito | 2021-07-20 |
| 11067139 | Vehicle transmission system | Tatsuya Ryuzaki | 2021-07-20 |
| 10976998 | Information processing apparatus and information processing method for controlling a response to speech | — | 2021-04-13 |
| 10913465 | Speed changing device | Tatsuya Ryuzaki, Seiji Hamaoka | 2021-02-09 |
| 10895290 | Hydraulic system | Yoshiaki Nedachi, Eisuke Kajihara, Hiroyuki Kojima | 2021-01-19 |
| 10876583 | Clutch control device and clutch control system | Tatsuya Ryuzaki, Go Morita, Kohei Matsuura | 2020-12-29 |
| 10851855 | Clutch control device | Kohei Matsuura, Tatsuya Ryuzaki, Go Morita | 2020-12-01 |
| 10766570 | Shifting operation detecting apparatus | Akira Tokito, Naotada Matsudaira, Eisuke Kajihara, Kazumitsu Yamamoto, Tatsuya Ryuzaki +1 more | 2020-09-08 |
| 10760627 | Clutch control device | Tatsuya Ryuzaki, Hiroyuki Kojima, Yoshiaki Nedachi, Eisuke Kajihara | 2020-09-01 |
| 10760628 | Clutch control device | Kohei Matsuura, Tatsuya Ryuzaki, Go Morita | 2020-09-01 |
| 10760629 | Clutch control apparatus | Tatsuya Ryuzaki, Takashi Ozeki | 2020-09-01 |
| 10578133 | Clutch actuator | Eisuke Kajihara, Akira Tokito, Kosuke Tsunashima | 2020-03-03 |
| 10550900 | Clutch engagement control system | Tatsuya Ryuzaki | 2020-02-04 |
| 10543883 | Speed change apparatus for vehicle | Jun Adachi, Yoshiaki Nedachi, Tatsuya Ryuzaki | 2020-01-28 |
| 10480596 | Vehicle transmission device | Yoshiaki Nedachi, Tatsuya Ryuzaki | 2019-11-19 |
| 10474669 | Control apparatus, control method and computer program | — | 2019-11-12 |
| 10352373 | Multiple plate clutch | Jun Adachi, Yoshiaki Tsukada, Yoshiaki Nedachi | 2019-07-16 |
| 10337611 | Variable-speed drive device for power unit | Yasushi Fujimoto, Hiroyuki Makita, Masashi Koyanagi, Yoshinobu Shiomi, Jun Adachi | 2019-07-02 |
| 10322726 | Gear shifting control device | Tatsuya Ryuzaki | 2019-06-18 |
| 10167042 | Clutch control system | Eisuke Kajihara, Yoshinobu Shiomi, Hiroyuki Kojima, Yoshiaki Nedachi | 2019-01-01 |