Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459950 | Semiconductor process system, its control method, computer readable memory, and device manufacturing method | — | 2002-10-01 |
| 6356656 | Contour-information extraction apparatus and method | Yoshihiro Ishida, Nobuyuki Shigeeda, Toshiaki Minami | 2002-03-12 |
| 6232978 | Image processing apparatus, and method of controlling same, using a combination of enlargement and fixed ratio reduction processing | Yoshihiro Ishida, Shinichiro Koga, Nobuyuki Shigeeda | 2001-05-15 |
| 6148246 | Semiconductor process system, its control method, computer readable memory, and device manufacturing method | — | 2000-11-14 |
| 5974195 | Image processing apparatus and method | Yoshihiro Ishida, Shinichiro Koga, Nobuyuki Shigeeda | 1999-10-26 |
| 5894553 | System for reproducing contents of work operable in digest reproducing mode by digesting portion corresponding to the time interval between two event messages stored in memory | Tsuneyoshi Takagi, Kenichiro Tanaka | 1999-04-13 |
| 5838300 | Window sharing system | Tsuneyoshi Takagi, Yuichi Bannai | 1998-11-17 |