Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751234 | Packet data transfer apparatus | — | 2004-06-15 |
| 6728222 | Conference terminal control device | — | 2004-04-27 |
| 6690881 | Digital camera apparatus and recording method thereof | Yoshinori Tomita, Shigeki Ishizuka, Katsuhiko Ueno | 2004-02-10 |
| 6637107 | Method of manufacturing disk for variator | Shinji Yasuhara, Yasuhiko Hasuda, Daiji Hiraoka, Yasuharu Misada | 2003-10-28 |
| 6580794 | Acoustic echo canceler with a peak impulse response detector | — | 2003-06-17 |
| 6524889 | METHOD OF TRANSCRIBING A WIRING PATTERN FROM AN ORIGINAL SUBSTRATE TO A SUBSTRATE WITH CLOSELY MATCHED THERMAL EXPANSION COEFFICIENTS BETWEEN BOTH SUBSTRATES FOR DIMENSIONAL CONTROL OF THE TRANSCRIBED PATTERN | — | 2003-02-25 |
| 6402658 | Toroidal type continuously variable transmission | Shinji Yasuhara, Takao Tamagawa, Kazuo Rokkaku, Shoji Eguchi, Masao Goto | 2002-06-11 |
| 6189462 | Burning/melting method of waste melting furnace | Yoshihiro Ishida, Youichi Tawara, Yasuhiko Kato, Kazuhiro Kuribayashi, Norio Fukinaka +2 more | 2001-02-20 |
| 5982906 | Noise suppressing transmitter and noise suppressing method | — | 1999-11-09 |
| 5859914 | Acoustic echo canceler | Shigeru Ono | 1999-01-12 |
| 5748237 | Backlighting and color control arrangement for LCD type video camera viewfinder having multiple backlighting sources | Toshiaki Ueda, Katsuhiko Ueno, Toshio Koyama | 1998-05-05 |
| 5699115 | Electronic viewfinder having means for turning off a display device | Hiroshi Hiraki, Toshio Koyama, Katsuhiko Ueno, Satoshi Kimura | 1997-12-16 |
| 5395678 | Thin film color filter for liquid crystal display | Fumiaki Matsushima, Mitsuro Atobe, Yasuto Nose | 1995-03-07 |
| 5294560 | Bidirectional nonlinear resistor, active matrix liquid crystal panel using bidirectional nonlinear resistor, and method for production thereof | Fumiaki Matsushima, Kuniyasu Matsui, Tetsuya Osaka | 1994-03-15 |
| 5242558 | Method for forming a thin film device | Fumiaki Matsushima, Mitsuro Atobe, Yasuto Nose | 1993-09-07 |
| 5240797 | Thin film device and method of manufacture | Fumiaki Matsushima, Mitsuro Atobe, Yasuto Nose | 1993-08-31 |
| 5206910 | Stereo microphone unit | Ichiro Hamada, Kiyoshi Ohta | 1993-04-27 |
| 5175114 | Method for production of a bidirectional nonlinear resistor, active matrix liquid crystal panel using bidirectional nonlinear resistor | Fumiaki Matsushima, Tetsuya Osaka | 1992-12-29 |
| 4735908 | Process for fabricating solid-state imaging device | Akio Higashi, Haruji Shinada, Kazuhiro Kawajiri, Mitsuo Saitou, Hiroshi Tamura +1 more | 1988-04-05 |
| 4694317 | Solid state imaging device and process for fabricating the same | Akio Higashi, Haruji Shinada, Kazuhiro Kawajiri, Mitsuo Saitou, Hiroshi Tamura +1 more | 1987-09-15 |
| 4476195 | Magnetic recording medium and process for the production thereof | Akira Nabara, Tomoaki Ikeda | 1984-10-09 |
| 4430405 | Xeroradiographic material and method of making same | Hiroshi Sunagawa | 1984-02-07 |
| 4394441 | Photographic sensitive materials | Hideo Kawaguchi, Takayuki Inayama, Masaaki Takimoto | 1983-07-19 |
| 4390601 | Magnetic recording medium and process for the production thereof | Akira Nabara, Tomoaki Ikeda | 1983-06-28 |
| 4366305 | Process for heat stabilizing oxymethylene copolymers | Akira Amemiya, Tadashi Kunii, Tomotaka Furusawa, Mutsuhiko Takeda, Katsumasa Tanaka +4 more | 1982-12-28 |