Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357936 | Engine of a spark ignition type | Mitsuo Hitomi, Shunji Masuda, Kenji Kashiyama, Junsou Sasaki | 1994-10-25 |
| 5309886 | Supercharged internal combustion engine | Mitsuo Hitomi, Shunji Masuda, Kenji Kashiyama, Junsou Sasaki, Noriyuki Iwata +1 more | 1994-05-10 |