Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774393 | Sensor and capacitor device | — | 2023-10-03 |
| 11448628 | Sensor and sensor module | Yosuke Akimoto, Hiroaki Yamazaki, Yumi Hayashi | 2022-09-20 |
| 10830109 | Variable valve mechanism of internal combustion engine | — | 2020-11-10 |
| 10247062 | Variable valve mechanism of internal combustion engine | Masatoshi Sugiura | 2019-04-02 |
| 10233790 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi, Masatoshi Sugiura | 2019-03-19 |
| 10047647 | Variable valve mechanism of internal combustion engine | Masatoshi Sugiura, Koki Yamaguchi, Motohiro Yuge | 2018-08-14 |
| 10024199 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi, Masahide Sakurai, Motohiro Yuge, Masaaki Tani | 2018-07-17 |
| 9879577 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi, Takayuki Maezako, Masatoshi Sugiura, Shinichiro Kikuoka, Masaaki Tani +1 more | 2018-01-30 |
| 9732641 | Variable valve mechanism of internal combustion engine | Masatoshi Sugiura, Koki Yamaguchi | 2017-08-15 |
| 9556762 | Variable valve mechanism of internal combustion engine | Masatoshi Sugiura, Koki Yamaguchi | 2017-01-31 |
| 9540969 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi, Masatoshi Sugiura | 2017-01-10 |
| 9181826 | Variable valve mechanism of internal combustion engine | Akira Sugiura, Koki Yamaguchi, Takayuki Maezako | 2015-11-10 |
| 8960144 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi, Akira Sugiura, Takayuki Maezako | 2015-02-24 |
| 8944019 | Variable valve mechanism | — | 2015-02-03 |
| 8656877 | Vehicle engine | Masahide Sakurai | 2014-02-25 |
| 8567362 | Vehicle engine | Masahide Sakurai | 2013-10-29 |
| 8561585 | Rocker arm unit | Tomoki Miyoshi, Masahide Sakurai, Toshimasa Sasaki | 2013-10-22 |
| 8240284 | Rocker arm | Masahide Sakurai | 2012-08-14 |
| 8191523 | Rocker arm | Masahide Sakurai, Eiichi Nozaki | 2012-06-05 |
| 8025037 | Valve gear and rocker ARM unit | — | 2011-09-27 |
| 7779803 | Rocker arm installed module | Naoyuki Yamamoto, Masahide Sakurai, Tomoki Miyoshi | 2010-08-24 |
| 7673605 | Rocker arm and method of manufacturing same | Akira Takeuchi, Kimihiko Todo, Tomiyasu Hirano, Yoshio Kawatake | 2010-03-09 |