Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539445 | Image reading apparatus with document feeding means for feeding a plurality of documents to a planten | Hideo Muramatsu, Akio Nakajima | 1996-07-23 |
| 5517327 | Data processor for image data using orthogonal transformation | Hiroyuki Suzuki, Kazuomi Sakatani | 1996-05-14 |
| 5499113 | Image data processing system with still video camera and digital image forming apparatus | Toshio Tsuboi, Hirokazu Yamada, Kunihiko Omura | 1996-03-12 |
| 5491557 | Image forming apparatus having a memory and two operating modes, and method of using same | Akio Nakajima, Hideo Muramatsu | 1996-02-13 |
| 5465172 | Image reading apparatus | Shigenobu Fukushima, Hideo Muramatsu, Toshio Tsuboi, Hiroaki Hamano, Kanako Hamano | 1995-11-07 |
| 5444554 | Image reading apparatus and method for reading images of different sizes of originals | Hideo Muramatsu, Akio Nakajima | 1995-08-22 |
| 5410419 | Facsimile machine capable of distinguishing copied image and received image | Hideo Muramatsu, Masamichi Sugiura, Akio Nakajima, Yoshikazu Ikenoue, Shigenobu Fukushima +3 more | 1995-04-25 |
| 5387984 | Facsimile transmission method of transferring a multi-color original image and apparatus thereof | Masamichi Sugiura, Akio Nakajima, Hideo Muramatsu | 1995-02-07 |
| 5379093 | Image processing machine capable of inhibiting copying of valuable papers | Hideyuki Hashimoto, Hideo Kumashiro | 1995-01-03 |
| 5317416 | Facsimile apparatus with a page printer having reduced memory capacity requirements | Toshio Tsuboi, Shigenobu Fukushima | 1994-05-31 |
| 5289291 | Image reading apparatus | Masamichi Kishi, Hiroya Sugawa | 1994-02-22 |
| 5282059 | Facsimile apparatus comprising converting means for converting binary image data into multi-value image data | Shigenobu Fukushima, Masamichi Sugiura | 1994-01-25 |
| 5282058 | Facsimile device having improved printing process with cut paper | Toshio Tsuboi, Shigenobu Fukushima | 1994-01-25 |
| 5262851 | Facsimile apparatus capable of distinguishing the communication from a particular transmitter | Hideo Muramatsu, Toshio Tsuboi, Hiroaki Hamano, Shigenobu Fukushima, Kanako Hamano | 1993-11-16 |
| 5253079 | Facsimile apparatus having improved error check function of reception data | Shigenobu Fukushima, Toshio Tsuboi | 1993-10-12 |
| 5138670 | Image reading apparatus capable of reading desired image areas | Akio Nakajima, Masamichi Kishi | 1992-08-11 |
| 5136372 | Color image forming method and apparatus for improved image color reproducibility | Hiroya Sugawa, Masamichi Kishi | 1992-08-04 |
| 5128762 | Image forming apparatus with imbricated discharge of recording paper to improve visual recognition of sorted groups | Hideo Muramatsu, Hiroaki Hamamo, Shigenobu Fukushima, Toshio Tsuboi, Kanako Hamano | 1992-07-07 |
| 5079638 | Image reading apparatus | Masamichi Kishi, Hiroya Sugawa | 1992-01-07 |
| 5063459 | Facsimile apparatus | Hirokazu Yamada, Masamichi Kishi | 1991-11-05 |
| 5057937 | Facsimile device enabling efficient output to record sheet | Hideo Muramatsu, Hiroaki Hamano, Shigenobu Fukushima, Toshio Tsuboi, Kanako Hamano +2 more | 1991-10-15 |
| 5055886 | Image forming apparatus capable of forming copied images edited from an original image | Hiroya Sugawa, Masamichi Kishi | 1991-10-08 |
| 5033102 | Image reading apparatus capable of reading desired image areas | Akio Nakajima, Masamichi Kishi | 1991-07-16 |
| 5014332 | Image reader | Akio Nakajima | 1991-05-07 |
| 4959737 | Image scanning apparatus for use in an image reader, a copying machine and the like | — | 1990-09-25 |