Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7791587 | Input apparatus, information terminal apparatus, and mode switching method | Toshiharu Yanagida, Keiichi Fujinuma, Yoshio Okoshi | 2010-09-07 |
| 7711961 | Electronic apparatus and authenticating method | Keiichi Fujinuma, Toshiharu Yanagida, Yoshio Okoshi | 2010-05-04 |
| 6483483 | Eyeglasses type image display apparatus | Yoshio Okoshi | 2002-11-19 |
| 6050717 | Head-mounted image display having selective image suspension control and light adjustment | Daiji Takahashi, Yoshio Okoshi, Akira Ogihara, Atsushi Koide, Isao Sawachika | 2000-04-18 |