Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391568 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Ikuo Hiyama | 2008-06-24 |
| 7173760 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Ikuo Hiyama | 2007-02-06 |
| 6943947 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Ikuo Hiyama | 2005-09-13 |
| 6844968 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Ikuo Hiyama | 2005-01-18 |
| 6831413 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Kazuo Uetani, Yasushi Ihara +4 more | 2004-12-14 |
| 6816134 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Kazuo Uetani, Yasushi Ihara +4 more | 2004-11-09 |
| 6650472 | Luminous intensity distribution control device and display having the same | Masaya Adachi, Makoto Tsumura, Ikuo Hiyama | 2003-11-18 |
| 6587164 | Active matrix type liquid crystal display device having chromium alloy connecting portions which are other than the material of the data line or gate line | Kenichi Onisawa, Kikuo Ono, Toshiki Kaneko, Kenichi Chahara, Katsunori Nakajima +2 more | 2003-07-01 |
| 6456267 | Liquid crystal display | Hideo Sato, Yoshiro Mikami, Makoto Tsumura, Yoshiharu Nagae | 2002-09-24 |
| 6226060 | Active matrix type liquid crystal display device having chromium alloy connecting portions at pixel electrode or near driving circuit terminals | Kenichi Onisawa, Kikuo Ono, Toshiki Kaneko, Kenichi Chahara, Katsunori Nakajima +2 more | 2001-05-01 |
| 6115017 | Liquid crystal display apparatus | Yoshiro Mikami, Makoto Tsumura, Kazuhiro Kuwabara, Shinichi Komura, Tatsuya Ohkubo +4 more | 2000-09-05 |
| 5760854 | Liquid crystal display apparatus | Kikuo Ono, Makoto Tsumura, Kazuhiro Ogawa, Hiroki Sakuta, Masahiko Suzuki +4 more | 1998-06-02 |
| 5668379 | Active matrix crystal display apparatus using thin film transistor | Kikuo Ono, Makoto Tsumura, Kazuhiro Ogawa, Hiroki Sakuta, Masahiko Suzuki +4 more | 1997-09-16 |
| 5552909 | Active matrix liquid-crystal display device having ITO signal lines and either a symmetric TFT structure or electrode and signal line edges with taper angles .ltoreq.30.degree. | Kenichi Onisawa, Takashi Suzuki, Masahiko Ando, Masuyuki Ota, Toshiki Kaneko | 1996-09-03 |
| 4950173 | Service temperature connector and packaging structure of semiconductor device employing the same | Hisashi Ando, Yoshiaki Kita, Isao Ikuta | 1990-08-21 |
| 4773059 | Information recording and reproducing apparatus having recording medium made of alloy which has at least two different crystalline structures in its solid state | Hisashi Andoh, Isao Ikuta, Yoshiaki Kita | 1988-09-20 |
| 4743526 | Alloy having variable spectral reflectance and information recording material making use of the same | Hisashi Ando, Isao Ikuta, Yosimi Katou, Mituo Nakamura | 1988-05-10 |
| 4726858 | Recording material | Hisashi Ando, Isao Ikuta, Yoshiaki Kita | 1988-02-23 |
| 4651172 | Information recording medium | Ryuji Watanabe, Tetsuo Ito, Hisashi Ando, Yoshihito Maeda, Masaichi Nagai +3 more | 1987-03-17 |
| 4614692 | Fuel cell electrode, process for producing the same and fuel cell using the same | Hiroshi Kajiyama, Hisashi Ando, Kiyoshi Konno | 1986-09-30 |