Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7315987 | Image administration method, image administration apparatus and image administration program | Junichi Isamikawa | 2008-01-01 |
| 7224479 | Image forming apparatus in use with a network | — | 2007-05-29 |
| 6961139 | Image forming system, method for storing image data and memory media | Koji Kita | 2005-11-01 |
| 6584200 | Image scrambling method and apparatus therefor | — | 2003-06-24 |
| 6370281 | Apparatus and method for detecting enlarging ratio or reducing ratio of image data | — | 2002-04-09 |
| 6145278 | Tape packing method | — | 2000-11-14 |
| 5915027 | Digital watermarking | Ingemar J. Cox, Matthew L. Miller, Yutaka Wakasu | 1999-06-22 |
| 5703659 | Method of reducing and magnifying picture size of a video composite signal | — | 1997-12-30 |
| D381648 | Video information processing terminal | Toshio Nakai, Atsushi OOTA | 1997-07-29 |
| 5558340 | Game machine | Takaya Ibe, Kaname Ota, Goujun Yamamoto, Toshihiro Okabe | 1996-09-24 |
| 5524257 | Method of parallel processing for inference and a system therefor | Hiroshi Koike | 1996-06-04 |
| 5479534 | Image reading apparatus | Masahiro Yamaguchi, Nagaaki Oyama, Toshio Honda | 1995-12-26 |
| 5467202 | Digital copying apparatus with a display | Koji Washio, Satoshi Haneda | 1995-11-14 |
| 5369507 | Image processing apparatus and method capable of discriminating between character/photograph areas by finding blank-stripe zones and dividing the areas into blocks | Koji Washio, Yoshizumi Yasuda | 1994-11-29 |
| 5357017 | Macrocyclic poly-conjugated system and macrocyclic poly-conjugated composition | Keizo Nakajima, Nobuo Sonoda, Tokio Yamabe | 1994-10-18 |
| 5354795 | Polypropylene resin composition having improved coating property | Kohhei Ueno, Yoshifumi Nakano, Yasuo Kita | 1994-10-11 |
| 5247003 | Ethylene-propylene copolymer based resin composition suitable for automobile bumpers | Masahiro Terada, Hideyo Morita, Kohei Ueno | 1993-09-21 |
| 5237400 | Compact color image processing apparatus with enhanced density conversion | Koji Washio, Tetsuya Niitsuma, Takashi Hasebe, Seiichiro Hiratsuka | 1993-08-17 |
| 5184146 | Color image forming method and apparatus | Toshifumi Isobe, Masahiko Itaya, Akiko Naganuma | 1993-02-02 |
| 5119207 | Copier with image transfer region determination and selective sampling of image data thereof | Tetsuya Niitsuma, Koji Washio, Takashi Hasebe, Seiichiro Hiratsuka | 1992-06-02 |
| 5036127 | Fiber-reinforced thermoplastic resin composition | Kouhei Ueno | 1991-07-30 |
| 5001576 | Image processor with improved discrimination between character image and tonal image | Masahiko Matsunawa, Hiroshi Katoh | 1991-03-19 |
| 4941092 | Signal processing method for determining base sequence of nucleic acid | Makoto Hara, Masakazu Hashiue | 1990-07-10 |
| 4837687 | Method for analyzing an autoradiograph | Masakazu Hashiue | 1989-06-06 |
| 4827126 | Light beam scanning apparatus | — | 1989-05-02 |