Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146241 | Machine tool control apparatus | — | 2006-12-05 |
| 5695657 | Thin film magnetic head and method for producing same | Takuji Shibata, Yoshihiro Kanno, Tadayuki Honda, Akio Takada, Tadao Suzuki | 1997-12-09 |
| 4768493 | Blow-by gas heating system for internal combustion engines | Shoichi Ohtaka, Kaoru Aoki, Masayuki Kumada, Takashi Iwashita | 1988-09-06 |
| 4741295 | Intake manifold system for V-type multiple cylinder internal combustion engine | Hideaki Hosoya, Shigeru Suzuki, Akihisa Senga, Shoichi Ohtaka, Kaoru Aoki +2 more | 1988-05-03 |
| 4667647 | Crankcase ventilating system and method of removing oil mist from gas in the system | Shoichi Ohtaka, Hideyo Miyano, Yoshio Nuiya | 1987-05-26 |
| 4517951 | Intake manifold apparatus in multi-cylinder engine | Shoichi Otaka, Masayuki Kumada, Hideyo Kawamoto, Keiji Miura | 1985-05-21 |
| 4349509 | Oxygen indicator adapted for printing or coating and oxygen-indicating device | Yoshio Yoshikawa, Takanari Nawata, Mikio Goto | 1982-09-14 |
| D263804 | Bottle | Kurima Numata | 1982-04-13 |