Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7738816 | Image forming apparatus for supplying toner from one of a plurality of toner cartridges | Hirofumi Sakita, Hideyuki Nishimura, Hisaaki Kobayashi | 2010-06-15 |
| 7539671 | Image processing apparatus, image forming apparatus, method for searching processed document, program for searching processed document, and recording medium | Takao Fukuda, Atsuo Tanaka, Toshihiko Sugimura | 2009-05-26 |
| 7415214 | Image forming apparatus and method for detecting amount of remaining toner | Hirofumi Sakita, Hideyuki Nishimura, Hisaaki Kobayashi | 2008-08-19 |
| 6816279 | Network, system, and digital apparatuses interconnected by a network | Harumi Tomota, Masashi Tanimoto | 2004-11-09 |
| 5754713 | Image-reading device | Masanobu Deguchi, Koji Oku, Katsumi Nakanishi, Harumi Katayama, Keiji Nobuhara | 1998-05-19 |
| 5726703 | Stereoscopic image display system | Masataka Izawa, Kazuto Sato, Nozomu Kikuchi, Ryuji Miyazaki | 1998-03-10 |
| 5691844 | Reflection mirror | Tomihiro Oguchi, Hiroyuki Kubozoe, Hiroshi Tamura, Nozomu Kikuchi, Tadashi Toriumi +2 more | 1997-11-25 |
| 5535010 | Portable image processing apparatus | Masanobu Deguchi, Koji Oku, Shuuhei Yamamoto, Harumi Katayama | 1996-07-09 |