Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961175 | Screen, its manufacturing method and image display system | Atsushi Toda, Yoshihiko Kuroki, Michihiro Ohnishi, Ko Ishimoto | 2005-11-01 |
| 6895138 | Optical switch and display unit | Atsushi Toda, Akira Ishibashi | 2005-05-17 |
| 6859569 | Information receiving/display apparatus and information receiving/display method | Akira Ishibashi, Eriko Matsui, Atsushi Toda | 2005-02-22 |