Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388716 | Automatic brightness correction apparatus for image display device | Masanori Fujiwara | 2002-05-14 |
| 5835029 | Digital convergence apparatus | Masanori Fujiwara, Tsutomu Sakamoto, Hisayuki Mihara, Toshio Obayashi | 1998-11-10 |
| 5793447 | Digital convergence apparatus | Masanori Fujiwara, Tsutomu Sakamoto, Hisayuki Mihara, Toshio Obayashi | 1998-08-11 |
| 5745093 | Liquid crystal display driving system | Tsutomu Sakamoto | 1998-04-28 |
| 5592240 | Digital convergence apparatus | Tsutomu Sakamoto, Masanori Fujiwara, Hisayuki Mihara | 1997-01-07 |