Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001895 | Image display device and image processing device | Yoshihito Ohta, Tomoko Morita | 2015-04-07 |
| 8902368 | Baseband video data transmission device and reception device, and transceiver system with reduced power consumption by intermittent transmission reception of a video signal | Toshiro Nishio | 2014-12-02 |
| 8872982 | Transmission device and reception device for baseband video data, and transmission/reception system | Toshiro Nishio | 2014-10-28 |
| 8115867 | Image processing device | Shingo Miyauchi, Takao Hasegawa | 2012-02-14 |
| 7826562 | Digital interface receiver apparatus | Kouichiro Nagata, Koichi Tanaka | 2010-11-02 |
| 7768421 | Control signal receiving apparatus | Hidekazu Suzuki, Masazumi Yamada | 2010-08-03 |
| 7596188 | Digital interface decode receiver apparatus | Chikara Gotanda, Kouichiro Nagata | 2009-09-29 |
| 7394854 | Signal transmission system | Toshiro Nishio | 2008-07-01 |
| 7378984 | Audio visual system | Hidekazu Suzuki, Masazumi Yamada, Koichiro Nagata | 2008-05-27 |
| 7339959 | Signal transmitter and signal receiver | Hidekazu Suzuki, Toshiro Nishio | 2008-03-04 |
| 7256837 | Baseband video transmission system | Taro Funamoto | 2007-08-14 |
| 6795588 | Noise detector, noise detection method, signal processor and signal processing method | Katsumi Terai, Naoji Okumura, Kazuto Tanaka | 2004-09-21 |
| 6738528 | Block noise detector and block noise eliminator | Satoshi Okamoto, Katsumi Terai, Naoji Okumura, Kazuhito Tanaka | 2004-05-18 |
| 6529176 | Image display and horizontal speed modulator | Naoji Okumura, Hiroki Monta, Hideyo Uwabata, Kazuto Tanaka, Yutaka Nishikawa | 2003-03-04 |
| 6441860 | Video signal processing apparatus | Takashi Yamaguchi, Toshiaki Kitahara | 2002-08-27 |
| 6429899 | Video display apparatus with scan conversion and reversion and a video display method using scan conversion and reversion | Naoji Okumura, Katsumi Terai, Kazuto Tanaka, Satoshi Okamoto, Masaaki Fujita +1 more | 2002-08-06 |
| 6424383 | Apparatus for correcting vertical contours | Katsumi Terai, Naoji Okumura, Kazuhito Tanaka | 2002-07-23 |
| 6337715 | Broadcasting reception apparatus and data broadcasting method | Satoru Inagaki, Atsushi Ishizu, Tetsuji Maeda, Shuuhei Taniguchi, Etsuyoshi Sakaguchi +1 more | 2002-01-08 |
| 6243141 | Video signal processing device | Kazuya Ueda, Naoki Kurita | 2001-06-05 |
| 6020927 | Video signal format converter | Kazuhito Tanaka | 2000-02-01 |
| 5982449 | Television receiver that provides gradation correction using a CPU | Miho Nagai, Takashi Yamaguchi, Hideto Nakahigashi, Hideyo Uwabata, Toshiaki Kitahara +2 more | 1999-11-09 |
| 5760837 | Video signal compression apparatus for horizontal compression of a video signal | Yosuke Izawa, Masahiro Tani, Naoji Okumura, Toshichika Sato | 1998-06-02 |
| 5715010 | Video signal compression apparatus for horizontal compression of a video signal | Yosuke Izawa, Masahiro Tani, Naoji Okumura, Toshichika Sato | 1998-02-03 |
| 5703653 | Video signal compression apparatus for horizontal compression of a video signal | Yosuke Izawa, Masahiro Tani, Maoji Okumura, Toshichika Sato | 1997-12-30 |
| 5684540 | Video signal decoding apparatus for use with varying helper signal levels | Toshiaki Kitahara | 1997-11-04 |