Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896116 | Liquid crystal display system | Yoshiro Muraoka, Renshi Nakamura | 1999-04-20 |
| 5825340 | Head-mounted image display apparatus | Yoshiro Muraoka, Renshi Nakamura | 1998-10-20 |
| 5485172 | Automatic image regulating arrangement for head-mounted image display apparatus | Isao Sawachika, Yoshiro Muraoka | 1996-01-16 |
| 5347396 | Photovideo camera | Toshio Tomiyoshi, Tetsuya Yagi, Kenichi Hamano, Mitsuru Hachiya, Motoshi Mizoguchi | 1994-09-13 |
| 5218439 | Photo video camera device | Motoshi Mizoguchi, Tetsuya Yagi, Kenichi Hamano, Toshio Tomiyoshi, Mitsuru Hachiya +1 more | 1993-06-08 |