Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7275006 | Workpiece inspection apparatus assisting device, workpiece inspection method and computer-readable recording media storing program therefor | Yasuko Saito, Hideo Tsuchiya | 2007-09-25 |
| 4635290 | Sectioning apparatus and method for optical character reader systems | Ko Asai | 1987-01-06 |
| 4594732 | Letter pitch detection system | — | 1986-06-10 |
| 4418423 | Disparity detection apparatus | Nobuhiko Mori, Kazunari Egami | 1983-11-29 |