Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428066 | Printing apparatus and method for verifying a printer controller | Takeshi Shinomiya, Isamu Ozawa, Masami Kato, Akihito Mochizuki | 2008-09-23 |
| 7251046 | Print controller operation verification system | Akihito Mochizuki, Isamu Ozawa, Masami Kato, Takeshi Shinomiya | 2007-07-31 |
| 5675770 | Memory controller having means for comparing a designated address with addresses setting an area in a memory | — | 1997-10-07 |
| 5648971 | Communication apparatus providing improved information on the states of data channels | Takuji Nakatsuma | 1997-07-15 |
| 5644407 | Image processing apparatus having a remote communication function | Asao Watanabe, Hiroyuki Nakanishi, Seijiro Yanase, Koji Harada | 1997-07-01 |
| 5583930 | Communication apparatus for responding to calls to a different apparatus on a network | Takuji Nakatsuma | 1996-12-10 |
| 5572580 | Communication apparatus with improved sub-address recall | Takuji Nakatsuma | 1996-11-05 |
| 5412488 | Data processing apparatus dual-bus data processing with reduced cpu and memory requirements | — | 1995-05-02 |
| 5369505 | Image processing apparatus | Asao Wantanabe, Hiroyuki Nakanishi, Seijiro Yanase, Koji Harada | 1994-11-29 |
| 5283665 | Facsimile apparatus | — | 1994-02-01 |
| 5142568 | Data communication apparatus which can use either an analog or a digital line | Naoto Kagami | 1992-08-25 |
| 5117425 | Communication interface | — | 1992-05-26 |
| 4829467 | Memory controller including a priority order determination circuit | — | 1989-05-09 |
| 4796092 | Image processing with compression encoding | — | 1989-01-03 |
| 4774590 | Facsimile apparatus | Tomoyuki Haganuma, Takashi Takeda, Yoji Kaneko, Kosuke Kunishi, Yoshio Yoshiura | 1988-09-27 |
| 4675742 | Image information processing apparatus | — | 1987-06-23 |
| 4514626 | Apparatus for reading an original surface by illuminating it with a slit-like beam | Masamichi Tateoka | 1985-04-30 |