Issued Patents All Time
Showing 326–332 of 332 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562507 | Protective relay | Hiroyuki Kudo, Atsumi Watanabe | 1985-12-31 |
| 4543926 | Exhaust port structure for rotary piston engines | Hiroichi Takubo | 1985-10-01 |
| 4478085 | Ultrasound diagnosis apparatus | — | 1984-10-23 |
| 4437348 | Ultrasonic imaging apparatus | — | 1984-03-20 |
| 4402481 | Articulated device for service component | — | 1983-09-06 |
| 4339119 | Paper sheets separating apparatus | Yoshio Ariga | 1982-07-13 |
| 4334508 | Internal combustion engine having an engine driven oil pump | — | 1982-06-15 |