Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935039 | Abrasive composition and process for polishing plastic article | Kunihiro Miyazaki, Fumio Imai | 1990-06-19 |
| 4915710 | Abrasive composition and process for polishing | Kunihiro Miyazaki, Ken Ishitobi | 1990-04-10 |
| 4813385 | General-purpose internal combustion engine | Mutsumi Terasawa, Mitsuo Sasagase | 1989-03-21 |
| 4590905 | Process for decompression control in internal combustion engine and apparatus therefor | Ikuo Matsuki, Naoyuki Kamiya, Toshimitsu Ikeda, Yoshiari Takagi, Yoshio Iizuka +3 more | 1986-05-27 |
| 4285837 | Catalyst for steam reforming of hydrocarbons | Nobuhiro Sato, Hitoshi Kodama, Isamu Koshdyama, Nanahiko Kitano, Shigeharu Tsutsumi | 1981-08-25 |
| 4203408 | Lubricating oil detector for an internal combustion engine | Hitoyuki Takasu | 1980-05-20 |