Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432495 | Video processor and video processing method | Yoshihito Ohta, Kazushi Nozawa | 2013-04-30 |
| 6912015 | Video display apparatus with vertical scan velocity modulation and video display method thereof | Hideyo Uwabata, Minoru Miyata, Toshiaki Kitahara, Naoji Okumura, Kazuto Tanaka | 2005-06-28 |
| 6795588 | Noise detector, noise detection method, signal processor and signal processing method | Yutaka Nio, Naoji Okumura, Kazuto Tanaka | 2004-09-21 |
| 6738528 | Block noise detector and block noise eliminator | Yutaka Nio, Satoshi Okamoto, Naoji Okumura, Kazuhito Tanaka | 2004-05-18 |
| 6429899 | Video display apparatus with scan conversion and reversion and a video display method using scan conversion and reversion | Yutaka Nio, Naoji Okumura, Kazuto Tanaka, Satoshi Okamoto, Masaaki Fujita +1 more | 2002-08-06 |
| 6424383 | Apparatus for correcting vertical contours | Naoji Okumura, Yutaka Nio, Kazuhito Tanaka | 2002-07-23 |