Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7512962 | Multichannel display data generating apparatus, medium, and informational set | Shoichi Gotoh, Yoshiki Kuno, Hiroyuki Iitsuka, Masazumi Yamada, Ryogo Yanagisawa +1 more | 2009-03-31 |
| 7236531 | Display apparatus displaying certain data without a program clock reference | Shoichi Gotoh, Yoshiki Kuno, Hiroyuki Iltsuka, Masazumi Yamada, Ryogo Yanagisawa +1 more | 2007-06-26 |
| 7042950 | Multichannel video processing unit and method | Akifumi Yamana, Hideki Ishii | 2006-05-09 |
| 6947704 | Power control apparatus, digital broadcast reception system, transmission posting apparatus, power state identification apparatus, communication cutoff decision apparatus, state posting apparatus, state recognition apparatus, state recognition system, and digital broadcast transmission/reception system using them | Kazuhiro Takasao | 2005-09-20 |
| 6829302 | Pixel calculating device | Hiroyuki Morishita, Kosuke Yoshioka, Hideshi Nishida, Makoto Hirai, Ryuji Matsuura +2 more | 2004-12-07 |
| 6809777 | Pixel calculating device | Hiroyuki Oka, Hideshi Nishida, Kosuke Yoshioka, Tokuzo Kiyohara, Makoto Hirai +3 more | 2004-10-26 |
| 6552752 | Clock generating based on a reference signal included in the digital input data of a digital broadcasting receiver | Toshiroh Nishio | 2003-04-22 |
| 6137537 | Television receiver for receiving multi-standards | Naoki Kurita, Minoru Miyata, Toshihiro Miyoshi | 2000-10-24 |
| 5854767 | Semiconductor memory device having a plurality of blocks each including a parallel/serial conversion circuit | Kazuyoshi Nishi, Hironori Akamatsu, Hisakazu Kotani | 1998-12-29 |
| 5351141 | Video signal correction system | Atsuhisa Kageyama | 1994-09-27 |
| 5317410 | I-axis detecting circuit provided in color demodulating circuit of TV receiver | Hiroki Monta, Kiyoshi Imai | 1994-05-31 |
| 5294986 | Video signal gradation corrector which prevents excessive extension of the dynamic range | Atsuhisa Kageyama | 1994-03-15 |
| 5289282 | Video signal gradation corrector | Atsuhisa Kageyama, Kiyoshi Imai | 1994-02-22 |
| 5241386 | Video signal gradation corrector providing smooth correction while avoiding oscillation of a corrected output luminance signal due to noise and achieving fast response to sudden video scene changes | Atsuhisa Kageyama | 1993-08-31 |
| 5239378 | Gradation corrector with improved smoothing, signal-to-noise ratio and fast response time | Atsuhisa Kageyama | 1993-08-24 |
| 5225834 | Semiconductor integrated circuit boundary scan test with multiplexed node selection | Kiyoshi Imai, Taku Takada, Seiichi Taguchi | 1993-07-06 |
| 5111297 | Picture-in-picture double-scanning television receiver | Kiyoshi Imai, Atsushi Ishizu | 1992-05-05 |
| 4914076 | Method of producing an adsorbent for separation and recovery of CO | Akira Shiraki, Hiroaki Shimono | 1990-04-03 |
| 4820861 | Process for the production of N-formyl-alpha-L-aspartyl-L-phenylalanine methyl ester | Toshihide Yukawa, Haruo Kawasaki, Masao Nakamura, Takashi Yamashita | 1989-04-11 |
| 4810816 | Process for the production of n-formyl-aspartyl-phenylalanine or its methyl ester | Shinichi Kishimoto | 1989-03-07 |
| 4713090 | Adsorbent for separation-recovery of CO, preparing method thereof and process for separation-recovery of high purity CO, using the adsorbent | Jintaro Yokoe, Masami Takeuchi | 1987-12-15 |
| 4357164 | Ink composition for waterless lithography and methods of printing therefrom | Kunio Tsuji, Otugu Hayashi, Tsutomu Hayashi | 1982-11-02 |