Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547400 | Light source device, optical device, and liquid-crystal display device | — | 2003-04-15 |
| 6545408 | Organic electroluminescent light source | Masahiro Uchida, Tatsuaki Funamoto | 2003-04-08 |
| 6541910 | Organic el display | Masahiro Uchida | 2003-04-01 |
| 6507379 | Liquid crystal projection device having a liquid crystal display element that includes an electroluminescent element | Satoru Miyashita, Tatsuya Shimoda | 2003-01-14 |
| 6375329 | Projector and method of manufacturing a light modulation device | Tatsuya Shimoda, Satoru Miyashita | 2002-04-23 |
| 6355902 | Plasma film forming method and plasma film forming apparatus | Takashi Akahori, Masaki Tozawa, Yoko Naito, Risa Nakase, Shuichi Ishizuka +4 more | 2002-03-12 |
| 6264343 | Input tablet and liquid crystal display device utilizing such tablet | Satoru Miyashita, Tatsuaki Funamoto | 2001-07-24 |
| 6247826 | Illumination device and bulletin board device | Tatsuaki Funamoto | 2001-06-19 |
| 6243148 | Liquid crystal display device having a two-dimensional light emitting element array | Takeo Kaneko, Satoshi Nebashi, Tatsuya Shimoda | 2001-06-05 |
| 6215087 | Plasma film forming method and plasma film forming apparatus | Takashi Akahori, Masaki Tozawa, Yoko Naito, Risa Nakase, Shuichi Ishizuka +4 more | 2001-04-10 |
| 6094294 | Optical modulator device, display and electronic apparatus | Tatsuya Shimoda, Satoru Miyashita, Yuji Fujimori, Mitsuro Atobe, Taku Aoyama +1 more | 2000-07-25 |
| 6011602 | Lighting apparatus with a light guiding body having projections in the shape of a trapezoid | Satoru Miyashita, Tatsuaki Funamoto | 2000-01-04 |
| 6007201 | Multifocal contact lens | Osamu Wada, Yoshinori Awanohara, Toshihide Shinohara, Akira Komatu | 1999-12-28 |
| 6002458 | Liquid crystal display device | Takeo Kaneko, Satoshi Nebashi, Tatsuya Shimoda | 1999-12-14 |
| 5767939 | Eyeglass lens | Akira Komatsu, Toshiharu Katada | 1998-06-16 |
| 5760885 | Light-sensing device | Takeo Kaneko | 1998-06-02 |
| 5673241 | Focus detection mechanism and optical head and optical storage device that use it | Fumio Koyama, Masatoshi Yonekubo, Takashi Takeda, Toshio Arimura, Hidefumi Sakata | 1997-09-30 |
| 5623509 | Semiconductor laser and light-sensing device using the same | Hideaki Iwano, Hiroaki Nomura | 1997-04-22 |
| 5479220 | Eyeglass lens | Akira Komatsu, Toshiharu Katada | 1995-12-26 |
| 5436876 | Optical head and optical memory device | Masatoshi Yonekubo, Hideaki Iwano, Hidefumi Sakata, Takashi Takeda, Tetsuya Seki +1 more | 1995-07-25 |
| 5335026 | Eyeglass lens | Kazutoshi Kato, Toshiharu Katada | 1994-08-02 |
| 5270746 | Eyeglass lens | Kazutoshi Kato, Toshiharu Katada | 1993-12-14 |
| 5161444 | Traveling pipe cutter | Ryoji Kusakabe | 1992-11-10 |
| 5161040 | Optical system with aberration suppression and optical head utilizing the same | Shoichi Uchiyama | 1992-11-03 |