Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9086828 | Print management device and print management program | Yoshihiro Yano, Fukio Handa, Tadashi Fujita | 2015-07-21 |
| 5932866 | Optical card with a built-in IC module technical field | Yosuke TERADA, Hachiro Saito, Seiichi Nishikawa, Yoshihiro Azuma | 1999-08-03 |
| 4733360 | Device and method for inspecting card-like articles | Michiaki Kobayashi, Makoto Shibasaki, Satoshi Sasaki | 1988-03-22 |