Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362477 | Image reader | Hirotaka Chiba, Tsugio Noda | 2008-04-22 |
| 7292378 | Image reader | Hirotaka Chiba, Tsugio Noda, Kenichiro Sakai | 2007-11-06 |
| 7139106 | Image scanner incorporating rotary encoder | Tsugio Noda | 2006-11-21 |
| 6744537 | Image reader | Hirotaka Chiba, Tsugio Noda, Kenichiro Sakai | 2004-06-01 |
| 6061479 | Image reader apparatus | Takashi Katsuki, Michio Miura, Satoshi Ueda, Ippei Sawaki, Fumitaka Abe | 2000-05-09 |
| 5768023 | Optical apparatus | Ippei Sawaki, Michio Miura, Fumitaka Abe | 1998-06-16 |
| 5648874 | Optical apparatus | Ippei Sawaki, Michio Miura, Fumitaka Abe | 1997-07-15 |
| 4933598 | Cathode-ray tube with internal insulated electrical conductors | Masayuki Sudo, Tomohisa Uba, Yasunobu Amano, Kazuo Omae, Akira Nakayama +1 more | 1990-06-12 |