Issued Patents 2004
Showing 151–166 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690434 | Active matrix liquid crystal display device | Jun Koyama, Satoshi Murakami, Yukio Tanaka | 2004-02-10 |
| 6690075 | Semiconductor device with channel having plural impurity regions | — | 2004-02-10 |
| 6690068 | Thin film transistors and semiconductor device | Toru Mitsuki, Kenji Kasahara, Taketomi Asami, Tamae Takano, Takeshi Shichi +2 more | 2004-02-10 |
| 6689492 | Electro-optical device and electronic device | Jun Koyama, Kunitaka Yamamoto, Toshimitsu Konuma | 2004-02-10 |
| 6686623 | Nonvolatile memory and electronic apparatus | — | 2004-02-03 |
| 6686262 | Process for producing a photoelectric conversion device | Yasuyuki Arai | 2004-02-03 |
| 6680223 | Semiconductor device and method of manufacturing the same | Jun Koyama, Takeshi Fukunaga | 2004-01-20 |
| 6680487 | Semiconductor comprising a TFT provided on a substrate having an insulating surface and method of fabricating the same | Chiho Kokubo, Hirokazu Yamagata | 2004-01-20 |
| 6680486 | Insulated gate field effect transistor and its manufacturing method | — | 2004-01-20 |
| 6677001 | Microwave enhanced CVD method and apparatus | Takashi Inujima, Naoki Hirose, Mamoru Tashiro | 2004-01-13 |
| 6677611 | Thin film circuit | Jun Koyama, Hisashi Ohtani | 2004-01-13 |
| 6677613 | Semiconductor device and method of fabricating the same | Satoshi Murakami, Yasuyuki Arai | 2004-01-13 |
| 6678023 | Liquid crystal projector | Yoshiharu Hirakata, Takeshi Nishi, Shunichi Naka, Shuhei Tuchimoto, Hiroshi Hamada +1 more | 2004-01-13 |
| 6677621 | Light emitting device and electrical appliance | Kazutaka Inukai | 2004-01-13 |
| 6673643 | Method of manufacturing a EL display device | — | 2004-01-06 |
| 6673722 | Microwave enhanced CVD system under magnetic field | — | 2004-01-06 |