Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035488 | Information access system and active-type contactless information storage device | Isamu Yamada, Satoshi Inano, Kouichi Yasaki, Akira Itasaki, Atsushi Sakai +2 more | 2011-10-11 |
| 7994899 | Information access system and method for accessing information in contactless information storage device | Satoshi Inano, Isamu Yamada, Akira Itasaki | 2011-08-09 |
| 7896500 | Projection type image display device | — | 2011-03-01 |
| 7882541 | Authentication system in information processing terminal using mobile information processing device | Kouichi Yasaki, Isamu Yamada, Seiki Shibata | 2011-02-01 |