Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398358 | Textile ink jet recording method with temporary halt function | Hiroyuki Miyake, Tomohiro Aoki, Kazuyoshi Takahashi, Akio Suzuki, Mitsuru Kurata +12 more | 2002-06-04 |
| 6388767 | Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit | Masahiro Funada, Ken Ohta, Yoichi Takaragi, Toshiyuki Kitamura, Eiji Ohta | 2002-05-14 |
| 6381030 | Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit | Masahiro Funada, Ken Ohta, Yoichi Takaragi, Toshiyuki Kitamura, Eiji Ohta | 2002-04-30 |
| 6346989 | Image processing apparatus and method | Masahiro Funada, Kenichi Ohta, Yoichi Takaragi, Mitsuru Kurita, Eiji Ohta +1 more | 2002-02-12 |
| 6231155 | Image forming apparatus | Yoshiaki Takayanagi, Katsuyoshi Maeshima, Yasuhiro Numata, Takayuki Matsuo, Miyuki Matsubara | 2001-05-15 |
| 6116728 | Ink jet recording method and apparatus and recorded matter | Hiroyuki Miyake, Tomohiro Aoki, Kazuyoshi Takahashi, Akio Suzuki, Mitsuru Kurata +12 more | 2000-09-12 |
| 5956052 | Image forming apparatus with means for correcting image density non-uniformity | Yoshiaki Takayanagi, Katsuyoshi Maeshima, Yasuhiro Numata, Takayuki Matsuo, Miyuki Matsubara | 1999-09-21 |
| 5847849 | Image processor apparatus capable of updating reference data for determining similarity between features | Masahiro Funada, Ken-ichi Ohta, Yoichi Takaragi, Eiji Ohta | 1998-12-08 |
| 5790165 | Image processing apparatus and providing controlling addition of predetermined data in a border portion | Keiju Kuboki, Yasuhiro Yamada, Toshihiko Otsubo, Eiichi Nishikawa | 1998-08-04 |
| 5790932 | Image forming apparatus for delaying the processing of image data whether the image represented by the image data is a predetermined image | Yoshio Komaki | 1998-08-04 |
| 5621503 | Image forming apparatus and method with anti-forgery function | Yoshio Komaki | 1997-04-15 |
| 5592304 | Image processing system in which overlapping image data is deleted from a frame memory | Toshihiko Otsubo, Masahiro Nishio | 1997-01-07 |
| 5481377 | Image processing with anti-forgery function | Masahiro Funada, Ken Ohta, Yoichi Takaragi, Toshiyuki Kitamura, Eiji Ohta | 1996-01-02 |
| 5430525 | Image processing apparatus | Eiji Ohta, Masahiro Funada, Ken-ichi Ohta, Yoichi Takaragi | 1995-07-04 |
| 5363454 | Image processing apparatus | Masahiro Funada, Ken-ichi Ohta, Yoichi Takaragi, Eiji Ohta | 1994-11-08 |
| 5363202 | Image processing apparatus with anti-forgery function | Masahiro Funada, Ken Ohta, Yoichi Takaragi, Toshiyuki Kitamura, Eiji Ohta | 1994-11-08 |
| 5323488 | Memory access method and circuit in which access timing to a memory is divided into N periods to be accessed from N access request sources | — | 1994-06-21 |
| 5315404 | Image processing method and apparatus for processing an image signal in each of a plurality of processing modes | Keiju Kuboki, Kiyohisa Sugishima, Toshihiko Otsubo, Masahiro Nishio | 1994-05-24 |
| 5303068 | Image data processing apparatus for difference scanning methods | Toshihiko Ohtsubo | 1994-04-12 |
| 5099260 | Multiple image forming apparatus | Yukio Sato, Masafumi Wataya, Hiroaki Ishii | 1992-03-24 |
| 4931815 | Multiple image forming apparatus | Yukio Sato, Masafumi Wataya, Hiroaki Ishii | 1990-06-05 |
| 4821065 | Recording apparatus having controllable recording beam states | Hiroaki Ishii, Yukio Sato, Masafumi Wataya | 1989-04-11 |
| 4794413 | Image recording apparatus | Koji Yamazaki, Shigenori Ueda, Toshiyuki Ehara | 1988-12-27 |
| 4207448 | Pushbutton switch | Akira Furusawa | 1980-06-10 |