Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139250 | Image processing apparatus and image processing method for printing an acquired image | Tadashi Honda, Hirofumi Horikawa, Yuuta Hamada | 2012-03-20 |
| 8111416 | Image processing apparatus, image processing method, and image processing program for processing a predetermined code image | Yuuta Hamada, Tadashi Honda, Hirofumi Horikawa | 2012-02-07 |
| 7973960 | Document processing system | Toshiyuki Furuta, Tomohiko Beppu, Satoshi Suga, Sadao Takahashi, Yasuhiro Sato +3 more | 2011-07-05 |
| 7489415 | Document processing system | Toshiyuki Furuta, Tomohiko Beppu, Satoshi Suga, Sadao Takahashi, Yasuhiro Sato +3 more | 2009-02-10 |
| 6948654 | Data sheet and information management system using data sheet | Reiju Shioda, Sadao Takahashi, Toshiyuki Furuta, Koichi Ejiri, Tomio Kubota +2 more | 2005-09-27 |
| 6634559 | Data sheet and information management system using data sheet | Reiju Shioda, Sadao Takahashi, Toshiyuki Furuta, Koichi Ejiri, Tomio Kubota +2 more | 2003-10-21 |
| 5740162 | ISDN terminal adapter | Shigeru Natsume | 1998-04-14 |
| 5508477 | Apparatus for acoustic noise reduction of office automation devices utilizing Helmholtz resonance theory | Masahiko Kato | 1996-04-16 |