Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633350 | Illumination device and display apparatus including same | Noritaka Mochizuki, Hiroaki Hoshi | 2003-10-14 |
| 6449426 | Image sensing and recording apparatus and method performing image sensing operations in accordance with features of removable recording media | Akira Suga, Tomotaka Muramoto | 2002-09-10 |
| 6346999 | Image pickup apparatus | Yoshiro Udagawa, Masao Suzuki, Nobuhiro Takeda, Ryoji Kubo, Hideaki Yamaki +2 more | 2002-02-12 |
| 5995144 | Automatic focusing device using phase difference detection | — | 1999-11-30 |
| 5940241 | Image signal recording system for recording an image signal on a recording medium | — | 1999-08-17 |
| 5929951 | Illumination device and display apparatus including same | Noritaka Mochizuki, Hiroaki Hoshi | 1999-07-27 |
| 5294997 | Image signal with pilot signal recording apparatus | Tokihiko Ogura, Kazuhito Ohashi, Ryo Fujimoto | 1994-03-15 |
| 5166803 | Image signal recording and reproducing system | — | 1992-11-24 |
| 5055351 | Metal thin film type magnetic recording medium | Ryo Fujimoto, Katsumi Arisaka, Hiroshi Takagi, Kenji Suzuki, Akira Shinmi +3 more | 1991-10-08 |