Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760927 | Color image reproduction apparatus for reproducing retained stored images after elimination of printer trouble | Masanori Sakai, Hiroyuki Horii, Takayuki Komine, Yoshinori Ikeda, Toshio Honma | 1998-06-02 |
| 5757926 | Color image processing apparatus and method | Nao Nagashima, Mitsuru Kurita | 1998-05-26 |
| 5748335 | Image reading apparatus with A/D conversion and adjustment thereof | Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Hiroshi Itagaki, Kenji Sasahara | 1998-05-05 |
| 5731880 | Image processing apparatus for discriminating an original having a predetermined pattern | Yoichi Takaragi, Masanori Yamada, Yoshinobu Sato, Yasuhiro Yamada, Akiko Kanno +1 more | 1998-03-24 |
| 5715066 | Image processing system for connecting interfaces to a plurality of external apparatuses | Mitsuru Kurita, Toshiyuki Kitamura, Tsutomu Utagawa | 1998-02-03 |
| 5668881 | Encryption of data in different formats | Mitsuru Kurita, Koichi Ishimoto | 1997-09-16 |
| 5617224 | Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels | Hiroyuki Ichikawa, Yoshinori Ikeda, Koichi Katoh, Mitsuru Kurita, Toshiyuki Kitamura | 1997-04-01 |
| 5596427 | Image reading apparatus with A/D conversion and adjustment thereof | Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Hiroshi Itagaki, Kenji Sasahara | 1997-01-21 |
| 5587205 | Plasma processing method and an apparatus for carrying out the same | Hiroshi Saito, Naoyuki Tamura | 1996-12-24 |
| 5581613 | Color image processing apparatus and method | Nao Nagashima, Mitsuru Kurita | 1996-12-03 |
| 5531862 | Method of and apparatus for removing foreign particles | Toru Otsubo, Shinji Sasaki, Kazuhiro Ohara, Ichirou Sasaki | 1996-07-02 |
| 5381248 | Image processing apparatus | Yoshinori Ikeda, Hiroyuki Ichikawa, Mitsuru Kurita, Toshiyuki Kitamura | 1995-01-10 |
| 5311336 | Color-converting an outline or other portion, with or without spreading of the portion | Mitsuru Kurita, Yoshinori Ikeda, Koichi Katoh, Hiroyuki Ichikawa | 1994-05-10 |
| 5296946 | Image processing apparatus with color conversion means | Toshihiro Kadowaki, Tetsuya Ohnishi, Koichi Katoh, Toshio Honma | 1994-03-22 |
| 5280348 | Color image processing apparatus with memory interface synchronization between image scanner and printer operations | Toshio Honma, Yoshinori Ikeda | 1994-01-18 |
| 5206719 | Image processing apparatus including means for extracting an outline | Yoshinori Ikeda, Hiroyuki Ichikawa, Mitsuru Kurita, Toshiyuki Kitamura | 1993-04-27 |
| 5204759 | Image processing apparatus | Masanori Sakai, Hiroyuki Horii, Takayuki Komine, Yoshinori Ikeda, Toshio Honma | 1993-04-20 |
| 5187593 | Image processing apparatus for texture processing | Mitsuru Kurita, Yoshinori Ikeda | 1993-02-16 |
| 5140413 | Image processing apparatus including processing means for moving image and performing conversion | Yoshinori Ikeda, Koichi Katoh, Tetsuya Ohnishi, Toshihiro Kadowaki, Toshio Honma | 1992-08-18 |
| 5121230 | Image reading apparatus having adjusting circuits for matching the level of and compensating for fluctuation among a plurality of sensing elements | Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Hiroshi Itagaki, Kenji Sasahara | 1992-06-09 |
| 5079625 | Image editing apparatus for editing a designated area of an original image | Toshiyuki Kitamura | 1992-01-07 |
| 5032928 | Image processing apparatus | Masanori Sakai, Hiroyuki Horii, Takayuki Komine, Yoshinori Ikeda, Toshio Honma | 1991-07-16 |
| 5021876 | Image processing apparatus with real-time texture processing | Mitsuru Kurita, Yoshinori Ikeda, Koichi Katoh, Hiroyuki Ichikawa, Toshiyuki Kitamura +1 more | 1991-06-04 |
| 5021114 | Apparatus for treating material by using plasma | Hiroshi Saito, Shunji Sasabe, Kazuhiro Nakajima | 1991-06-04 |
| 4996591 | Method of and apparatus for processing color image | Toshihiro Kadowaki, Tetsuya Ohnishi, Koichi Katoh, Toshio Honma | 1991-02-26 |