Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7035008 | Screen, its manufacturing method and image display system | Atsushi Toda, Michihiro Ohnishi, Hirotaka Akao, Ko Ishimoto | 2006-04-25 |
| 6961175 | Screen, its manufacturing method and image display system | Atsushi Toda, Michihiro Ohnishi, Hirotaka Akao, Ko Ishimoto | 2005-11-01 |
| 6584234 | Apparatus for and method of processing image and information recording medium | Shoji Kanamaru, Yoshifumi Mori, Ryuichi Ugajin, Hitoshi Kimura | 2003-06-24 |
| 6525337 | Light and/or electron element | Ryuichi Ugajin | 2003-02-25 |
| 6392914 | Storage device encompassing a diffusion process and a dissipation process of information carriers and storage method thereof | Yoshifumi Mori, Ryuichi Ugajin | 2002-05-21 |
| 6353689 | Apparatus for and method of processing image and information recording medium | Shoji Kanamaru, Yoshifumi Mori, Ryuichi Ugajin, Hitoshi Kimura | 2002-03-05 |