Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700559 | Liquid crystal display unit having fine color control | Hajime Shimizu, Takayuki Nakajima | 2004-03-02 |
| 6667776 | Video signal processor | Masatoshi Sumiyoshi, Naoki Mazda, Hitoshi Kawabata, Kazumasa Ikeda | 2003-12-23 |
| 6496161 | Head mount display | — | 2002-12-17 |
| 6329964 | Image display device | — | 2001-12-11 |
| 6323618 | Excitation controller and excitation control method for stabilizing voltage in electric power system | Hitomi Kitamura, Masaru Shimomura | 2001-11-27 |
| 6265852 | Excitation controller and excitation control method for stabilizing voltage in electric power system | Hitomi Kitamura, Masaru Shimomura | 2001-07-24 |
| 6091827 | Image display device | — | 2000-07-18 |
| 5927247 | Direct injected engine | — | 1999-07-27 |
| 5853240 | Projector using a small-size optical system | Atsushi Yamanaka | 1998-12-29 |
| 5830412 | Sensor device, and disaster prevention system and electronic equipment each having sensor device incorporated therein | Tetsuo Kimura, Narimasa Takahashi, Ryukichi Hashimoto | 1998-11-03 |
| 5662073 | Engine | — | 1997-09-02 |
| 5546748 | Exhaust system for outboard motor | Tomio Iwai | 1996-08-20 |
| 5440222 | Excitation control apparatus for synchronous machine | Megumi Fujikawa | 1995-08-08 |
| 5366135 | Method of making composite electrical contact | Shigeru Tabei | 1994-11-22 |
| 5361731 | Scavenging port delivery for two stroke engine | — | 1994-11-08 |
| 5333054 | Apparatus for reducing noise in a video signal by processing a luminance and chrominance component | Masahiko Mawatari | 1994-07-26 |
| 5311306 | Motion detecting circuit for video signal processor | Takashi Koga, Kouichi Kurihara | 1994-05-10 |
| 5268237 | Composite electrical contact | Shigeru Tabei | 1993-12-07 |
| 5261376 | Two cycle internal combuston engine with multiple cylinder fuel injection | Masahiko Kato | 1993-11-16 |
| 5231476 | Luminance/chrominance separating apparatus | Masahiko Mawatari, Takashi Koga, Naoki Matsuda, Masatoshi Sumiyoshi | 1993-07-27 |
| 5147728 | Ag-SnO.sub.2 electrical contact materials | Teruo Hirata, Masaharu Yida | 1992-09-15 |
| 5125382 | Anti-knock device for an engine | Isao Kanno | 1992-06-30 |
| 5102480 | Ag-SnO-CdO electrical contact materials and manufacturing method thereof | Teruo Hirata, Masaharu Yida | 1992-04-07 |
| 5078810 | Method of making Ag-SnO contact materials by high pressure internal oxidation | Teruo Hirata, Masaharu Yida | 1992-01-07 |
| 5007390 | Starting fuel supplying device for internal combustion engine | Tamotsu Suzuki | 1991-04-16 |