Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7038812 | Image processing apparatus, image forming apparatus, image processing method, and image forming method that allow forming of an appropriate image with small amount of recording material remaining | Hideyuki Hashimoto, Hiroshi Sumiyama, Tomokazu Kato | 2006-05-02 |
| 6389170 | Image data processing apparatus and image data processing method | Takeshi Morikawa, Eiichi Yoshida, Akio Nakajima, Tomoyuki Atsumi, Yoshikazu Ikenoue | 2002-05-14 |
| 6339478 | Image forming apparatus for forming a plurality of screened images | — | 2002-01-15 |
| 6184999 | Image processing apparatus | Eiichi Yoshida, Tomoyuki Atsumi, Takeshi Morikawa | 2001-02-06 |
| 6043897 | Image forming apparatus | Takeshi Morikawa, Tomoyuki Atsumi, Eiichi Yoshida, Yoshikazu Ikenoue, Akio Nakajima | 2000-03-28 |
| 5969828 | Digital copying machine, image reading device used in said digital copying machine, and image processing method used in these devices | Takeshi Morikawa, Tomoyuki Atsumi, Eiichi Yoshida, Yoshikazu Ikenoue | 1999-10-19 |
| 5932864 | Automated document feeder | Yoichi Kawabuchi, Eiichi Yoshida, Yoshikazu Ikenoue | 1999-08-03 |
| 5884122 | Image forming apparatus | Yoichi Kawabuchi, Eiichi Yoshida | 1999-03-16 |
| 5832331 | Image forming apparatus resuming an interrupted image forming job when power is restored and at timings dependent upon detection and non-detection of a new image forming job | Eiichi Yoshida, Yoichi Kawabuchi | 1998-11-03 |
| 5657029 | Glass antenna device for automobile telephone | Hiroshi Iijima, Ryokichi Doi | 1997-08-12 |
| 5521606 | Window glass antenna for motor vehicles | Hiroshi Iijima, Jun Hasegawa, Ryokichi Doi | 1996-05-28 |
| 4869367 | Welding wire container | Masao Kitagawa, Hidemi Okabe, Masaru Tabata, Minoru Yamada | 1989-09-26 |