Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801650 | Decoding apparatus and method | — | 1998-09-01 |
| 5796878 | Image interpolating circuit | Norihiro Kawahara | 1998-08-18 |
| 5754727 | Image signal recording system having plural compression encoding modes | Kenichi Nagasawa, Koji Takahashi, Masahiro Takei | 1998-05-19 |
| 5734785 | High efficient image signal recording system | Kenichi Nagasawa, Chikara Sato, Koji Takahashi | 1998-03-31 |
| 5715376 | Data transformation apparatus | — | 1998-02-03 |
| 5568597 | Adapting image data resolution to match resolution of an output device | Yoshitake Nagashima, Takashi Saito | 1996-10-22 |
| 5535064 | Information signal recording system using different compressing methods to obtain signals for recording along with a corresponding signal indicating the method of compression | Kenichi Nagasawa, Koji Takahashi, Masahiro Takei | 1996-07-09 |
| 5396346 | Image processing method and apparatus using rounding processing | Hiromi Fukuda | 1995-03-07 |
| 5323238 | Image signal processing apparatus having improved storage control in accordance with an image signal level | Katsuji Yoshimura, Yoshitake Nagashima, Teruo Hieda | 1994-06-21 |
| 5315379 | Apparatus for the demodulation of a carrier chrominance signal into color difference signals | Tsutomu Fukatsu, Yoshihiro Nakatani, Hisataka Hirose, Chikara Sato | 1994-05-24 |
| 5296938 | Address generating method, and circuit therefor | — | 1994-03-22 |
| 5287187 | Video signal processing apparatus displaying image and process information | Chikara Sato, Hisataka Hirose, Yoshihiro Nakatani, Tsutomu Fukatsu, Kyoji Tamura | 1994-02-15 |
| 5198940 | Image signal recording system | Kenichi Nagasawa, Koji Takahashi, Masahiro Takei | 1993-03-30 |
| 5185714 | Arithmetic operation processing apparatus | — | 1993-02-09 |
| 5155583 | Video signal processing system with selective signal extraction and delay | Katsuji Yoshimura, Hisashi Ishikawa, Chikara Sato | 1992-10-13 |
| 5153728 | Image enlargement apparatus using plural diverse capacity memories | Koji Takahashi | 1992-10-06 |
| 5146334 | Video signal processing device for image editing using memory | Tsutomu Fukatsu, Yoshihiro Nakatani, Hisataka Hirose, Chikara Sato, Kenichi Nagasawa | 1992-09-08 |
| 5140424 | Image signal processing apparatus with noise reduction | Katsuji Yoshimura, Yoshitake Nagashima, Teruo Hieda | 1992-08-18 |
| 5132798 | Special effect apparatus with power control | Katsuji Yoshimura, Yoshihiro Nakatani | 1992-07-21 |
| 5124790 | Signal processing device | — | 1992-06-23 |
| 5124784 | Video signal processing apparatus | Koji Takahashi, Hiroto Yasumura | 1992-06-23 |
| 5043815 | Video signal processing device | Katsuji Yoshimura, Chikara Sato | 1991-08-27 |
| 5023716 | Image information signal transmitting system | Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura, Kenichi Nagasawa +1 more | 1991-06-11 |
| 5003404 | Video camera | Katsuji Yoshimura, Yoshihiro Nakatani | 1991-03-26 |
| 4994911 | Image information signal transmitting system with selective transmission of input data or extracted data | Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura, Kenichi Nagasawa +1 more | 1991-02-19 |