Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150833 | Backup apparatus | — | 2021-10-19 |
| 9235370 | Image forming system and computer readable medium containing program | — | 2016-01-12 |
| 9137423 | Color printing system with color adjustment unit, color printing method with color adjustment, and non-transitory computer readable recording medium storing color printing program with color adjustment | Tsuyoshi Sugita | 2015-09-15 |
| 9027867 | Sheet conveyance unit and image forming apparatus including same | — | 2015-05-12 |
| 8366262 | Sheet feeder and image forming apparatus including same | Akito Yoshimaru, Atsuo Tokunaga, Shigeru Morinaga | 2013-02-05 |
| 8322644 | Roll-sheet feeding device and image forming apparatus | Kikuya Nakada, Akito Yoshimaru, Atsuo Tokunaga, Shigeru Morinaga, Yusuke Harasawa +2 more | 2012-12-04 |
| 8011611 | Roll paper type recording medium transporting mechanism and image forming apparatus | Akito Yoshimaru, Yuichiro Maeyama | 2011-09-06 |
| 7071832 | Electronic digital pressure switch | Tsutomu Yamaguchi | 2006-07-04 |
| 6120702 | Aligning agent for liquid-crystal cells | Syunichi Sano, Makoto Mishina, Hiroyoshi Fukuro | 2000-09-19 |
| 5861534 | Diaminobenzene derivatives and polyimides prepared therefrom | Takayasu Nihira, Hideyuki Endo, Toyohiko Abe | 1999-01-19 |
| 5665856 | Diaminobenzene derivatives and polyimides prepared therefrom | Takayasu Nihira, Hideyuki Endo, Toyohiko Abe | 1997-09-09 |
| 5642269 | Power supply apparatus having separate plural outputs | Akihiko Kanouda, Tadashi Takahashi, Kazuhiro Takizawa, Tetsuya Obara, Makoto Kawamura +1 more | 1997-06-24 |
| 5607732 | Treating method for aligning liquid crystal molecules and liquid crystal display device | Hideyuki Endo, Toyohiko Abe | 1997-03-04 |
| 5608033 | Liquid crystal alignment film | Takayasu Nihira, Hideyuki Endo, Toyohiko Abe | 1997-03-04 |