Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366433 | Output voltage-drop detecting apparatus technical field | Masayuki Hattori | 1982-12-28 |
| 4357664 | Tracer control system | Takao Sasaki, Etsuo Yamazaki | 1982-11-02 |
| 4357604 | Variable size character display | Seiichi Hattori, Yutaka Mizuno | 1982-11-02 |
| 4356552 | Tracer control equipment | Etsuo Yamazaki | 1982-10-26 |
| 4355362 | Tracer control system | Etsuo Yamazaki | 1982-10-19 |
| 4334281 | Command generation system for generating a smooth command signal | Etsuo Yamazaki, Takao Sasaki | 1982-06-08 |
| 4334272 | Tracer control system | Etsuo Yamazaki | 1982-06-08 |
| 4330816 | Overcurrent protection apparatus | Masayuki Hattori, Shigeo Nakamura | 1982-05-18 |
| 4327422 | Power source device for bubble memory unit | Masayuki Hattori | 1982-04-27 |
| 4321525 | Reference voltage generating circuit in a DC power supply | Masayuki Hattori, Shigeo Nakamura | 1982-03-23 |
| 4296473 | Profile control system | Etuo Yamazaki | 1981-10-20 |
| 4229804 | Numerical control unit having a cassette type memory | Kengo Kobayashi | 1980-10-21 |