Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163784 | Method and apparatus for outputting an image of a tabbed document | — | 2000-12-19 |
| 6081817 | Document edit system which concurrently displays and edits documents at the page unit level | — | 2000-06-27 |
| 5747887 | Multi-function electric power conversion system | Toshiyuki Takanaga, Seiji Sadayoshi, Mikio Kato, Kazuo Kuroki | 1998-05-05 |
| 4454560 | Ignition detector circuit | Satoshi Nakao | 1984-06-12 |
| 4440130 | Ignition control device | Satoshi Nakao | 1984-04-03 |
| 4424461 | Semiconductor integrated circuit providing temperature compensation | Satoshi Nakao | 1984-01-03 |
| 4402299 | Ignition coil energizing circuit | Satoshi Nakao, Takashi Higuchi | 1983-09-06 |
| 4378779 | Ignition system for internal combustion engines | Takasi Hachiga | 1983-04-05 |
| 4191856 | Analog multiplexer | Katsumi Nagano | 1980-03-04 |