Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952290 | Sensing of original size | Katsuhiro Ishido, Nobuo Matsuoka, Toshio Hayashi, Takeshi Aoyama, Tsunao Honbo +2 more | 2005-10-04 |
| 4870448 | Original scanning apparatus | Hiroyuki Miyake, Seiji Sagara, Shinichi Nakamura, Toru Ohbuchi | 1989-09-26 |
| 4632536 | Copying apparatus and an optical assembly usable therewith | Hiraku Sonobe, Hiroyuki Miyake | 1986-12-30 |