Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7814732 | Liquid containing bag, liquid cartridge, image forming device, and sealing method and sealing apparatus for the liquid containing bag | Takanori Tsuyuki, Masami Iguchi, Moriaki Saitoh, Hideki Sugiyama | 2010-10-19 |
| 7222948 | Liquid containing bag, liquid cartridge, image forming device and sealing method and sealing apparatus for the liquid containing bag | Takanori Tsuyuki, Masami Iguchi, Moriaki Saitoh, Hideki Sugiyama | 2007-05-29 |
| 5067796 | Liquid crystal display device with cut-out portions in lead electrodes for connection to driving circuit | Takumi Suzuki | 1991-11-26 |
| 5011266 | Liquid crystal display device | Takumi Suzuki | 1991-04-30 |
| 4930876 | Liquid crystal display device | Takumi Suzuki, Hisao Takahashi | 1990-06-05 |
| 4921728 | Process of making a liquid crystal element | Yasuyuki Takiguchi, Akihiko Kanemoto, Yoshio Imai, Taro Hino, Mitsumasa Iwamoto +2 more | 1990-05-01 |
| 4896946 | Liquid crystal display device | Takumi Suzuki, Ryo Niitsuma | 1990-01-30 |
| 4793691 | Liquid crystal color display device | Takamichi Enomoto, Wasaburo Ohta, Sumio Kamoi, Fuyuhiko Matsumoto | 1988-12-27 |
| 4772885 | Liquid crystal color display device | Wasaburo Ohta, Takamichi Enomoto | 1988-09-20 |
| 4678285 | Liquid crystal color display device | Wasaburo Ohta, Takamichi Enomoto | 1987-07-07 |
| 4654965 | Method of manufacturing liquid crystal display unit | Shigeyuki Sakai | 1987-04-07 |