Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741295 | Intake manifold system for V-type multiple cylinder internal combustion engine | Hideaki Hosoya, Shigeru Suzuki, Shoichi Ohtaka, Yukio Kondo, Kaoru Aoki +2 more | 1988-05-03 |
| 4577596 | Intake manifold structure for a V-type internal combustion engine | — | 1986-03-25 |
| 4528969 | Blow-by gas returning device for V-type internal combustion engine | — | 1985-07-16 |
| 4513698 | Intake manifold structure for internal combustion engines | Yoshiaki Hidaka, Tadashi Tsuchiyama | 1985-04-30 |