Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158788 | Image processing device and image processing method | Koji Okuyama, Ryohei Hayashi, Tomonari Kato | 2018-12-18 |
| 7319776 | Image processing method and image processing program | Katsumi Ide, Hideo Kamata, Yasunao Izaki, Satoshi Kataoka, Kazumasa Komatsu | 2008-01-15 |
| 6567546 | Data medium handling apparatus medium handling method | Shinichi Eguchi, Yutaka Katsumata, Koichi Chiba, Hideki Matsuno, Yoshihiro Nagano +12 more | 2003-05-20 |
| 6501864 | Data medium handling apparatus and data medium handling method | Shinichi Eguchi, Yutaka Katsumata, Koichi Chiba, Kazuhide Ushita, Hideo Kamata +5 more | 2002-12-31 |