Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665451 | Image processing method and apparatus | Kiyoshi Kusama, Kunihiro Yamamoto | 2003-12-16 |
| 6654050 | Image input unit | Yukuo Karube, Masaharu Eguchi, Yoshihiro Shigemura, Kenichi Kotoku | 2003-11-25 |
| 6647125 | Image processing apparatus, method and recording medium therefor | Hirokazu Uchio | 2003-11-11 |
| 6633685 | Method, apparatus, and storage media for image processing | Kiyoshi Kusama, Miyuki Enokida, Kunihiro Yamamoto, Yasuo Fukuda | 2003-10-14 |
| 6556713 | Image processing apparatus and method and storage medium | Yuji Kobayashi | 2003-04-29 |
| 6556210 | Image processing method and apparatus therefor | Kunihiro Yamamoto, Kiyoshi Kusama | 2003-04-29 |
| 6350943 | Electric instrument amplifier | Michio Suruga, Yoshihiro Suzuki | 2002-02-26 |
| 6101361 | Image forming apparatus with a device and a method to increase contact area between a transfer sheet and an image carrier | Kenji Karashima, Kohichi Yamazaki, Kazuhiko Yuuki, Manabu Mochizuki, Noriyuki Usui +2 more | 2000-08-08 |
| 5999772 | Image forming apparatus with support member | Youtaro Kakitani, Hiroyuki Nagashima, Kiyonori Tsuda, Yong-Seog Lee | 1999-12-07 |
| 5884134 | Image forming apparatus with a device to increase contact area between a transfer sheet and an image carrier | Kenji Karashima, Kohichi Yamazaki, Kazuhiko Yuuki, Manabu Mochizuki, Noriyuki Usui +2 more | 1999-03-16 |
| 5867563 | Location display apparatus | Masami Kato, Tsunehiro Makino, Yasunori Hashimoto, Hiroyuki Nakanishi, Yasuyuki Nakamura +1 more | 1999-02-02 |
| 5864733 | Developing device for image forming apparatus | Asami Mae, Manabu Mochizuki, Kenji Karashima, Kazuhiko Yuki, Chikara Imai +2 more | 1999-01-26 |
| 5761394 | Color image communication apparatus and method having two modes | Susumu Sugiura, Yoshinobu Mita, Makoto Takaoka, Junichi Shishizuka, Yukari Shimomura +6 more | 1998-06-02 |
| 5617123 | Image processing method utilizing multiple binarizing and recording agent depositing steps | Makoto Takaoka, Susumu Sugiura, Toyokazu Uda, Masami Uda | 1997-04-01 |
| 5585896 | Image forming apparatus with a contact member contacting an image carrier | Kouichi Yamazaki, Sadao Takahashi, Nobuo Kikuchi, Tadashi Hayakawa, Yoshiaki Miyashita +3 more | 1996-12-17 |
| 5572293 | Method of and system for cleaning a charge inducing member | Nobuo Kikuchi, Kouichi Yamazaki, Sadao Takahashi, Tadashi Hayakawa, Yoshiaki Miyashita +3 more | 1996-11-05 |
| 5561536 | Color image communication apparatus and method | Susumu Sugiura, Yoshinobu Mita, Makoto Takaoka, Junichi Shishizuka, Yukari Shimomura +6 more | 1996-10-01 |
| 5557373 | Cleaning system for charging drum of an image forming apparatus | Yoshiaki Miyashita, Takeshi Tabuchi, Kouichi Yamazaki, Nobuo Kikuchi, Sadao Takahashi +1 more | 1996-09-17 |
| 5512708 | Toner used in an image forming apparatus | Sadao Takahashi, Kouichi Yamazaki, Nobuo Kikuchi, Tadashi Hayakawa, Yoshiaki Miyashita +1 more | 1996-04-30 |
| 5483358 | Color image communication apparatus and method | Susumu Sugiura, Yoshinobu Mita, Junichi Shishizuka, Makoto Takaoka, Yukari Shimomura +6 more | 1996-01-09 |
| 5252986 | Image processing method for superposing plural dots on a recording medium at a predetermined interval and apparatus utilizing same | Makoto Takaoka, Susumu Sugiura, Toyokazu Uda, Masami Fukumoto | 1993-10-12 |
| 4860026 | Halftone image recording method using recording data having a plurality of concentrations for one color | Makoto Takaoka, Masami Fukumoto, Toyokazu Uda, Susumu Sugiura | 1989-08-22 |