Issued Patents All Time
Showing 426–450 of 463 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340964 | Driving device and liquid crystal display device | Masakazu Kitamura, Kiyoshi Tamai, Makoto Nagai | 2002-01-22 |
| 6242859 | Plasma display panel and method of manufacturing same | Keiichi Betsui, Shigeo Kasahara, Shinya Fukuta, Noriyuki Awaji | 2001-06-05 |
| 6189791 | Magnetic card reader and method for determining the coercive force of a magnetic card therein | Yukihiko Takita, Eiji Imai, Masahiro Ikeda | 2001-02-20 |
| 6144373 | Picture display device and method of driving picture display device | Kazuyoshi Kawaguchi, Yoshinori Hirai | 2000-11-07 |
| 6132035 | Printing head having resiliently supported vibration plate | Michinori Kutami, Hideyuki Kikuchi, Katsunori Yamagishi | 2000-10-17 |
| 6129827 | Process and apparatus for forming fluorescent layer on a substrate for display panel | Nobuhiro Iwase, Keiichi Betsui, Akihiro Mochizuki | 2000-10-10 |
| 6025822 | Driving device, a column electrode driving semiconductor integrated circuit and a row electrode driving semiconductor integrated circuit used for a liquid crystal display device | Hiroyuki Motegi, Takeshi Kuwata, Yutaka Nakagawa | 2000-02-15 |
| 5953002 | Driving method for a liquid crystal display device | Yoshinori Hirai, Makoto Nagai, Takeshi Kuwata, Hiroyuki Motegi, Kazuyoshi Kawaguchi | 1999-09-14 |
| 5870318 | Computers with a proof function | Nobuo Hara, Yasuo Ikeya, Makoro Takenaka, Katsuyoshi Suzuki | 1999-02-09 |
| 5831586 | Method of driving a picture display device | Yoshinori Hirai, Makoto Nagai, Takeshi Kuwata | 1998-11-03 |
| 5774101 | Multiple line simultaneous selection method for a simple matrix LCD which uses temporal and spatial modulation to produce gray scale with reduced crosstalk and flicker | Yoshinori Hirai, Makoto Nagai, Kazuyoshi Kawaguchi, Takeshi Kuwata | 1998-06-30 |
| 5734364 | Method of driving a picture display device | Yoshinori Hirai, Makoto Nagai, Takeshi Kuwata | 1998-03-31 |
| 5610643 | Ink jet printing head having a detachable pressure chamber | Michinori Kutami, Hideyuki Kikuchi, Katsunori Yamagishi | 1997-03-11 |
| 5548302 | Method of driving display element and its driving device | Takeshi Kuwata, Temkar N. Ruckmongathan, Yutaka Nakagawa, Hidemasa Koh, Takanori Ohnishi +1 more | 1996-08-20 |
| 5489910 | Image display device and method of driving the same | Takeshi Kuwata, Kohji Ikawa, Tatsushi Asakawa, Hiroshi Hasebe, Hideyuki Nagano +1 more | 1996-02-06 |
| 5275620 | Implantable lead connectors and remote lead assembly | Peter Darby | 1994-01-04 |
| 5247808 | Automotive air conditioning apparatus | Makoto Yoshida, Yoshiyuki Morikawa, Norio Yoshida | 1993-09-28 |
| 5145147 | Normally closed-type fluid control valve | Hiroshi Ohsasa | 1992-09-08 |
| 5124729 | Recording apparatus | Noboru Takada, Shigeo Nonoyama, Mitsuo Ozaki, Kohei Kiyota | 1992-06-23 |
| 5030973 | Pressure damper of an ink jet printer | Shigeo Nonoyama, Mitsuo Ozaki, Noboru Takada, Tsuneo Mizuno | 1991-07-09 |
| 5016646 | Thin electrode lead and connections | Gerhard Gotthardt, Zoran Milijasevic, Michael Skalsky | 1991-05-21 |
| D303109 | Multiple receptacle electrical connector | Shuichi Matsuzaki | 1989-08-29 |
| 4857859 | AM digital demodulator | Nobumitsu Asahi | 1989-08-15 |
| 4844099 | Porous pacemaker electrode tip using a porous substrate | Michael Skalsky, Zoran Milijasevic, Gerhard Gotthardt | 1989-07-04 |
| D300424 | Multiple receptacle electrical connector | Shuichi Matsuzaki | 1989-03-28 |