Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463659 | Multi-stage pulley and production method thereof | Hiroshi Shohara, Haruo Suzuki, Yasuji Kasuya, Tetuo Ohno, Yasuo Tabuchi +1 more | 2002-10-15 |
| 6338197 | Method of manufacturing multi-stage pulley | Hiroshi Shohara, Haruo Suzuki, Yasuji Kasuya, Tetuo Ohno, Yasuo Tabuchi +2 more | 2002-01-15 |
| 6115920 | Method of manufacturing multi-grooved V pulley | Hiroshi Shohara, Haruo Suzuki, Yasuji Kasuya | 2000-09-12 |
| 5019917 | Coordinate input apparatus | Toshihiko Hata, Satoru Tomita | 1991-05-28 |
| 4712142 | Image pickup apparatus with range specification of displayed image | Satoru Tomita | 1987-12-08 |
| 4707737 | Band compression apparatus for a video signal | Satoru Tomita | 1987-11-17 |