Issued Patents 2004
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832831 | Image forming apparatus | Kazunobu Shima, Hidetoshi Nishikawa, Masazumi Ishikawa, Kiyotaka Arai, Masasuke Funase +3 more | 2004-12-21 |
| 6826202 | Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof | Satoru Takashimizu, Kenji Katsumata, Takumi Okamura, Takuya Matsumoto, Shuko Sei +1 more | 2004-11-30 |
| 6823071 | Frequency modulation multiplex demodulation device | — | 2004-11-23 |
| 6822704 | Active matrix liquid crystal display device | Michiaki Sakamoto, Muneo Maruyama, Mamoru Okamoto | 2004-11-23 |
| 6812986 | Liquid crystal display and method of manufacturing the same and method of driving the same | Ken-Ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh +7 more | 2004-11-02 |
| 6813283 | Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof | Satoru Takashimizu, Kenji Katsumata, Takumi Okamura, Takuya Matsumoto, Shuko Sei +1 more | 2004-11-02 |
| 6806926 | Reflection-type color liquid crystal display apparatus and method for manufacturing the same | Hironori Kikkawa, Mamoru Okamoto, Michiaki Sakamoto, Muneo Maruyama, Takahiko Watanabe | 2004-10-19 |
| 6787534 | Sulfonamide-containing heterocyclic compounds | Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more | 2004-09-07 |
| 6787930 | Alignment marks and manufacturing method for the same | Shinichi Nakata, Mamoru Okamoto, Michiaki Sakamoto, Hironori Kikkawa, Muneo Maruyama | 2004-09-07 |
| 6784917 | Digital broadcasting system | Yukio Mori | 2004-08-31 |
| 6779642 | Lubricating structure of hydraulic clutch | Yasunori Arai, Yoichiro Yamamoto, Masaki Inoue, Keiichi Takahashi | 2004-08-24 |
| 6778232 | Method for manufacturing active matrix substrate | Shinichi Nakata, Takayuki Ishino | 2004-08-17 |
| 6775595 | Energy-saving service offering method and apparatus therefor | Takashi Yabutani, Takaaki Miyabe, Atsushi Abe, Tetsuo Fujigaki, Taichirou Yabuno +1 more | 2004-08-10 |
| 6768530 | Orientation division type liquid crystal display, fabrication method thereof and image display method | Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai, Michiaki Sakamoto +5 more | 2004-07-27 |
| D491521 | Battery charger | — | 2004-06-15 |
| 6750934 | Active-matrix liquid crystal display | Michiaki Sakamoto, Mamoru Okamoto, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki +4 more | 2004-06-15 |
| 6750320 | Process for producing polyimide platy object | Yoshihiro Moroi, Hidehisa Nanai, Shigeki Sakaguchi | 2004-06-15 |
| 6714651 | FM stereo signal demoudulating apparatus and method | — | 2004-03-30 |
| 6700519 | Delta sigma type AD converter | — | 2004-03-02 |
| 6693697 | Active-matrix type liquid crystal display device having thick and thin overcoat layers layered over a black matrix | Michiaki Sakamoto, Mamoru Okamoto, Shigeru Kimura, Shinichi Nakata, Shouichi Kuroha +3 more | 2004-02-17 |
| 6690446 | Color liquid crystal display panel, manufacturing method of the same, and liquid crystal display | Mamoru Okamoto, Michiaki Sakamoto, Hironori Kikkawa | 2004-02-10 |
| 6673787 | Sulfonamide-containing indole compounds | Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more | 2004-01-06 |