Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825924 | Method and apparatus for image processing | — | 1998-10-20 |
| 5537484 | Method and apparatus for image processing | — | 1996-07-16 |
| 4938071 | Device for detecting properties of sheets of paper of the like | Makoto Akashi, Takahiro Yoshikawa, Shigeru Kusaka | 1990-07-03 |
| 4420151 | Overlapping feed detection device in sheet-processing machine | — | 1983-12-13 |
| 4210805 | Semiconductor radiation detector | Tohru Sugita, Noboru Matsuo | 1980-07-01 |
| 4200814 | Multiplier with hall element | Shikei Tanaka, Noboru Matsuo, Haruo Takahashi | 1980-04-29 |
| 4199696 | Multiplier using hall element | Shikei Tanaka, Kunihiko Matsui | 1980-04-22 |