Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8267590 | Plunger driving structure | Shingo Kono, Hisataka Hasegawa, Masahiko Satoda, Masakuni Suzuki | 2012-09-18 |
| 6598571 | Cam follower with roller | Kazuyoshi Harimoto, Yoshiyasu Nakano, Masaru Kitagawa | 2003-07-29 |
| 6460498 | Rocker arm | Kazuyoshi Harimoto, Yoshiyasu Nakano | 2002-10-08 |