Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137882 | Toner for developing electrostatic images and process for producing the toner | Shigetoshi Asano, Shuzo Nakayama, Masashi Ueda, Kazuma Okamura | 2012-03-20 |
| 7009205 | Image display device using transistors each having a polycrystalline semiconductor layer | Jun Gotoh, Makoto Ohkura, Yukio Takasaki, Masanao Yamamoto | 2006-03-07 |
| 6501456 | Liquid crystal display apparatus including scanning circuit having bidirectional shift register stages | Hideo Sato, Iwao Takemoto, Katsumi Matsumoto | 2002-12-31 |
| 6373547 | Liquid crystal display device having pole spacers formed over optical shield film | Syoichi Hirota, Iwao Takemoto, Toshio Miyazawa, Katsumi Matsumoto | 2002-04-16 |
| 6304308 | Liquid crystal display device with optical shield film | Syoichi Hirota, Iwao Takemoto, Toshio Miyazawa, Katsumi Matsumoto | 2001-10-16 |
| 6232939 | Liquid crystal display apparatus including scanning circuit having bidirectional shift register stages | Hideo Sato, Iwao Takemoto, Katsumi Matsumoto | 2001-05-15 |
| 5880795 | Liquid crystal display module and projection-type liquid crystal display device | Tetsuya Nagata, Iwao Takemoto, Toshio Miyazawa, Atsumu Iguchi | 1999-03-09 |
| 4827483 | Semiconductor laser device and method of fabricating the same | Tadashi Fukuzawa, Naoki Chinone, Shin'ichi Nakatsuka, Takashi Kajimura, Yuuichi Ono | 1989-05-02 |
| 4426703 | Semiconductor laser device | Takao Kuroda, Takashi Kajimura, Jun-ichi Umeda | 1984-01-17 |