Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4996966 | Supercharged engine | Mitsuo Hitomi, Toshio Nishikawa, Akinori Yamashita, Hidefumi Fujimoto | 1991-03-05 |
| 4958606 | Supercharged engine | Mitsuo Hitomi, Akira Takai, Kazuaki Umezono, Fumio Hinatase | 1990-09-25 |
| 4932378 | Intake system for internal combustion engines | Mitsuo Hitomi, Yasuhiro Yuzuriha, Katsumi Okazaki | 1990-06-12 |
| 4829941 | Intake system for multiple-cylinder engine | Mitsuo Hitomi, Katsumi Okazaki, Yasuhiro Yuzuriha | 1989-05-16 |
| 4738233 | Intake system for internal combustion engines | Mitsuo Hitomi, Syunki Okazaki, Koji Onishi, Kazunori Tominaga | 1988-04-19 |