Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031231 | Video system | Akira Suga, Katsumi Iijima, Hideaki Mitsutake, Masayoshi Sekine | 2011-10-04 |
| 7256822 | Video system | Akira Suga, Katsumi Iijima, Hideaki Mitsutake, Masayoshi Sekine | 2007-08-14 |
| 7206019 | Apparatus and method for inhibiting control apparatuses from controlling camera when another control apparatus controls camera | Akira Suga, Katsumi Iijima, Hideaki Mitsutake, Masayoshi Sekine | 2007-04-17 |
| 6507359 | Image display system | Jun Tokumitsu, Tsunefumi Tanaka, Hiroaki Hoshi, Shigeki Okauchi, Nobuo Fukushima +2 more | 2003-01-14 |
| 6449426 | Image sensing and recording apparatus and method performing image sensing operations in accordance with features of removable recording media | Akira Suga, Takao Sasakura | 2002-09-10 |
| 6380972 | Video system including a camera controlled by a control apparatus through communication means | Akira Suga, Katsumi Iijima, Hideaki Mitsutake, Masayoshi Sekine | 2002-04-30 |
| 6346929 | Display apparatus which detects an observer body part motion in correspondence to a displayed element used to input operation instructions to start a process | Nobuo Fukushima, Masayoshi Sekine | 2002-02-12 |
| 6313875 | Image pickup control apparatus and method wherein other control apparatuses are inhibited from controlling a camera | Akira Suga, Katsumi Iijima, Hideaki Mitsutake, Masayoshi Sekine | 2001-11-06 |
| 6268881 | Stereoscopic display method and apparatus | — | 2001-07-31 |
| 6124890 | Automatic focus detecting device | — | 2000-09-26 |
| 5915047 | Image pickup apparatus | — | 1999-06-22 |
| 5856843 | Stereoscopic display method and apparatus | — | 1999-01-05 |
| 5739971 | Head-position controlling device | Hideaki Yamaki | 1998-04-14 |
| 5627582 | Stereoscopic compression processing with added phase reference | Masakuni Yamamoto | 1997-05-06 |
| 5523785 | Image pickup apparatus for a video camera | — | 1996-06-04 |
| 5500740 | Video signal processing with common delay line for luminance interpolation and color conversion | — | 1996-03-19 |
| 5485209 | Pupil divisional type focusing position detection apparatus for electronic cameras | Nobuhiro Takeda | 1996-01-16 |
| 5161070 | Audio signal recording apparatus | Hirokazu Takahashi, Hiroyuki Horii, Masashi Hori | 1992-11-03 |
| 5122864 | Video signal processing apparatus | Shigeo Yamagata, Tsuguhide Sakata | 1992-06-16 |
| 5075781 | Image signal processing device with skew-compensation effected prior to signal component separation | — | 1991-12-24 |
| 5060053 | Information signal processing device | — | 1991-10-22 |
| 5043831 | Erasing device | Makoto Takayama | 1991-08-27 |
| 4984095 | Video signal processing apparatus having delay means for varied uses | Makoto Takayama, Tsuguhide Sakata | 1991-01-08 |
| 4941054 | Color-difference line-sequential signal processing apparatus | — | 1990-07-10 |
| 4794347 | Amplifier circuit having crossover switching features | — | 1988-12-27 |