Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242776 | Valve open-close timing control device | Masahiro Okado, Toi Suzuki, Toshiki Miyake, Takano Nakai, Kenichiro Suzuki +2 more | 2022-02-08 |
| 10634017 | Variable valve timing control device | Hiroyuki Amano, Shigehiro Tanabe, Yuji Noguchi | 2020-04-28 |
| 10006320 | System for controlling valve opening/closing timing | Hiroyuki Amano, Koji Nunami | 2018-06-26 |
| 9726053 | Valve opening/closing timing control device | Koji Nunami, Hiroyuki Amano, Masaki Kobayashi | 2017-08-08 |