Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493007 | Engine air intake device | Kenji Sugasaki, Hiromasa Nakagawa | 2022-11-08 |
| 11371474 | Engine air intake device | Kenji Sugasaki, Hiromasa Nakagawa | 2022-06-28 |
| 11364792 | Air intake structure for vehicle | Makoto Shinhama, Kenji Sugasaki, Kazumi Okamura, Ken Yoshida | 2022-06-21 |