Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507415 | Image processing device and image processing method | Masanori Toyoda, Akihiko Iwasaki, Yoshiyuki Nakai, Masakiyo Okuda, Takeshi Murakami +1 more | 2003-01-14 |
| 6483598 | Image processing device | Fuminori Miyoshi, Kenichi Maeda, Hidenori Ohnishi | 2002-11-19 |
| 6281978 | Image processing device | Fuminori Miyoshi, Kenichi Maeda, Hidenori Ohnishi | 2001-08-28 |
| 5987223 | Image processing device | Fuminori Miyoshi, Kenichi Maeda, Hidenori Ohnishi | 1999-11-16 |
| 5915148 | Network system for copiers | Kazuya Hamaguchi, Fuminori Miyoshi, Eiji Sato, Hidenori Ohnishi, Tokiyuki Okano | 1999-06-22 |
| 5243442 | Copying machine equippd with an image editor | — | 1993-09-07 |
| 5100122 | Sheet feeding device having movable sheet placing unit for use in a variable size multiplying type image forming device | Yoshiyuki Noda, Toshihisa Matsuo | 1992-03-31 |
| 5065995 | Sheet supplying device | Ken-ichi Iwamoto | 1991-11-19 |
| 5031123 | Method of adjusting toner density | — | 1991-07-09 |
| 5003493 | Image forming apparatus | Tadashi Okada, Junichi Kajiwara, Toshihisa Matsuo, Masashi Toyoda, Yoshikado Yamada +4 more | 1991-03-26 |
| 4990957 | Automatic exposure device | Yasushi Nakanishi, Masakiyo Okuda, Masanori Mori, Yukio Nakai | 1991-02-05 |
| 4823165 | Document size detector for copying machine | Haruo Nishiyama | 1989-04-18 |
| 4577953 | Apparatus for detecting normal/abnormal mounting of belt-like photosensitive member in copying machine | — | 1986-03-25 |