Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280817 | Variable valve mechanism of internal combustion engine | Takayuki Maezako | 2019-05-07 |
| 10260381 | Variable valve mechanism of internal combustion engine | Koki Yamaguchi | 2019-04-16 |
| 10262822 | Load drive apparatus | Nobutomo Takagi, Fukuo Ishikawa, Shinji Oshita, Kenichi Takayoshi | 2019-04-16 |
| 10240489 | Variable valve mechanism of internal combustion engine | Takayuki Maezako | 2019-03-26 |
| 10221728 | Variable valve mechanism of internal combustion engine | Hiroyuki Suzuki, Koki Yamaguchi | 2019-03-05 |
| 10167745 | Variable valve mechanism of internal combustion engine | Hiroyuki Suzuki | 2019-01-01 |