Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967762 | Image display medium, image display, device and image display method | Yasufumi Suwabe, Yoshiro Yamaguchi, Motohiko Sakamaki, Takeshi Matsunaga, Kiyoshi Shigehiro | 2005-11-22 |
| 6956557 | Image display device | Takeshi Matsunaga, Kiyoshi Shigehiro, Yoshiro Yamaguchi, Yasufumi Suwabe, Motohiko Sakamaki | 2005-10-18 |
| 6950084 | Image display medium and image forming apparatus | Yasuo Yamamoto, Chisato Urano, Yoshihiro Inaba, Takeshi Matsunaga, Kiyoshi Shigehiro | 2005-09-27 |
| 6879430 | Image display medium and image writing device | Yasufumi Suwabe, Yoshiro Yamaguchi, Takeshi Matsunaga, Motohiko Sakamaki, Kiyoshi Shigehiro | 2005-04-12 |
| 6842278 | Method for manufacturing image displaying medium | Motohiko Sakamaki, Kiyoshi Shigehiro, Yoshiro Yamaguchi, Shota Oba, Nobuyuki Nakayama +2 more | 2005-01-11 |