Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930002 | Image forming apparatus having a single-body image forming drum unit | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura | 1999-07-27 |
| 5886728 | Image forming apparatus having a plurality of exposure devices which are radially arranged on a common supporting member with respect to a rotation axis of an image forming body | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura | 1999-03-23 |
| 5850247 | Image forming apparatus | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura | 1998-12-15 |
| 5840461 | Process for producing cylindrical substrate for image formation | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura +1 more | 1998-11-24 |
| 5784672 | Color image forming apparatus having integrally formed/removable image forming body and exposive device | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura | 1998-07-21 |
| 5784666 | Color image forming apparatus | Hisayoshi Nagase, Hiroyuki Tokimatsu, Satoshi Haneda, Toshihide Miura | 1998-07-21 |
| 5758243 | Color image forming apparatus | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masahiro Onodera, Toshihide Miura | 1998-05-26 |
| 5754210 | Optical system assembling device for an image forming apparatus | Satoshi Haneda, Tadayoshi Ikeda, Masakazu Fukuchi, Hisayoshi Nagase, Hiroyuki Tokimatsu +1 more | 1998-05-19 |
| 5752133 | Electrophotographic color image forming apparatus with image exposure means inside of photoreceptor drum | Hisayoshi Nagase, Satoshi Haneda, Hiroyuki Tokimatsu, Toshihide Miura, Masakazu Fukuchi +1 more | 1998-05-12 |
| 5729809 | Color image forming apparatus with intermediate transfer | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Toshihide Miura | 1998-03-17 |
| 5722013 | Color image forming apparatus having a supporting member and a plurality of image exposure devices mounted inside a cylindrical image forming body | Hisayoshi Nagase, Satoshi Haneda, Hiroyuki Tokimatsu, Toshihide Miura | 1998-02-24 |
| 5708930 | Color image forming apparatus having a transparent image forming body | Hisayoshi Nagase, Satoshi Haneda, Hiroyuki Tokimatsu | 1998-01-13 |
| 5708934 | Color image forming apparatus with well-registrated imagewise exposure means | Hisayoshi Nagase, Hiroyuki Tokimatsu, Satoshi Haneda | 1998-01-13 |
| 5640652 | Driving mechanism for color image forming apparatus | Hisayoshi Nagase, Satoshi Haneda | 1997-06-17 |
| 5615002 | Electrophotographic color image forming apparatus with a plurality of image exposing devices arranged around outer circumference of photoreceptor | Satoshi Haneda, Hisayoshi Nagase, Hiroyuki Tokimatsu, Masakazu Fukuchi, Tadayoshi Ikeda | 1997-03-25 |
| 5608498 | Image forming apparatus in which at least an image carrying member and plural exposure means are constructed in a single body | Hisayoshi Nagase, Satoshi Haneda | 1997-03-04 |
| 5557394 | Color image forming apparatus having a transparent photoreceptor | Satoshi Haneda, Masakazu Fukuchi, Tadayoshi Ikeda, Hisayoshi Nagase | 1996-09-17 |