Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901276 | Image forming apparatus having an interface to connect with other image forming apparatus | Utami Soma, Jun Yokobori, Susumu Kurihara | 1999-05-04 |
| 5821978 | Image forming apparatus for forming an image in use with a plurality of laser beam scanners | Hiroyuki Yamamoto, Kouichi Takagi, Yuuichi Goto, Yoshiyuki Ichihara | 1998-10-13 |
| 5361143 | Facsimile apparatus | Tsutomu Nakayama, Kunio Shijo | 1994-11-01 |
| 5231513 | Image forming apparatus | Jun Yokobori, Masashi Sugano, Hiroyuki Maruyama | 1993-07-27 |
| 5153653 | Image forming apparatus | Hiroshi Fuma, Mitsuo Motohashi, Yozo Fujii, Akihiko Kakita, Kazuo Yasuda +2 more | 1992-10-06 |
| 5070374 | Color image forming apparatus | Masashi Sugano, Hiroyuki Maruyama, Jun Yokobori | 1991-12-03 |
| 5070367 | Color image forming apparatus with an automatic color selection mode | Masahi Sugano, Hiroyuki Maruyama, Jun Yokobori | 1991-12-03 |
| 5010353 | Laser recorder with integrally molded deflector | Toshihiko Nakazawa, Toshihiro Takesue, Toshihiro Motoi | 1991-04-23 |
| 4996540 | Recorder with ligament supported scan mirror and resilient optical system support | Toshihiro Motoi, Toshihiko Nakazawa, Toshihiro Takesue, Satoshi Takahashi | 1991-02-26 |
| 4926195 | Image recording apparatus | Hisao Fujita, Toshihiko Nakazawa, Toshihiro Takesue, Toshihiro Motoi | 1990-05-15 |
| 4837787 | Semiconductor laser device with light emission inhibiting means | Toshihiro Takesue, Toshihiko Nakazawa | 1989-06-06 |
| 4771431 | Semiconductor laser drive | Toshihiko Nakazawa, Yoshiyuki Ichihara, Toshihiro Takesue | 1988-09-13 |
| 4763134 | Laser recording apparatus having variable recording magnification and beam intensity control | Yoshiyuki Ichihara, Toshihiko Nakazawa, Toshihiro Takesue | 1988-08-09 |
| 4415261 | An improved platen cover for a copying machine | Koji Yukawa, Isao Sakurai | 1983-11-15 |
| 4372674 | Copying machine having detectors for the background color and density of the original | Koji Yukawa, Masayuki Miyazaki | 1983-02-08 |
| 4338020 | Device for detecting the size of the material to be copied in copying machines | Koji Yukawa, Masayuki Miyazaki | 1982-07-06 |