Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781501 | Engine head structure | Akira Tamura, Hiroki Oso, Yasushi Kobayashi, Shingo Matsunobu, Mitsugu Okuda | 2023-10-10 |
| 11415087 | EGR device | Tetsuya Kosaka, Kazumichi Matsuishi, Toshio Nakanishi, Naoya Junicho | 2022-08-16 |
| D629422 | Pump mount base for vacuum compression apparatus | Takashi Hozumi | 2010-12-21 |