Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064773 | Display apparatus | Atsushi Okuyama, Makoto Matsuura, Hiroyuki Kodama | 2006-06-20 |
| 6978097 | Image-forming apparatus | Toru Ozawa, Satoshi Ogi, Hideki Matsumoto | 2005-12-20 |
| 6927767 | Picture display apparatus | — | 2005-08-09 |
| 6775515 | Sheet transporting device and image forming apparatus | — | 2004-08-10 |
| 6753829 | Projection image display apparatus | — | 2004-06-22 |
| 6592227 | Projection type image-display apparatus | Katsumi Kurematsu, Yukihiko Sakashita | 2003-07-15 |
| 6556191 | Image display apparatus, number of horizontal valid pixels detecting apparatus, and image display method | — | 2003-04-29 |
| 6097067 | Semiconductor device with electrically isolated transistor | Hayao Ohzu, Yukihiko Sakashita | 2000-08-01 |
| 5864495 | Arithmetic processing apparatus and arithmetic processing circuit | Yukihiko Sakashita, Hayao Ohzu | 1999-01-26 |
| 5835045 | Semiconductor device, and operating device, signal converter, and signal processing system using the semiconductor device. | Katsuhisa Ogawa, Mamoru Miyawaki, Hayao Ohzu, Yukihiko Sakashita, Tetsunobu Kochi | 1998-11-10 |