Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094815 | Base station in mobile communication system and wave stopping method | Hiroyuki Hosono, Takefumi Yamada, Hidehiko Oyane, Yasuhiro Kawabe, Masayuki Matsubara | 2015-07-28 |
| 5956540 | Network printer/photocopier configuration and sheet transport system therefor | Hideki Takeda, Toshiyuki Osaka, Yoshihiro Ueda, Makoto Okado, Hitoshi Oishi +2 more | 1999-09-21 |
| 5920749 | Image forming apparatus with time delayed cooling control | Makoto Okado, Junichi Takamatsu | 1999-07-06 |
| 5895139 | Image forming device with a printer unit and a copying unit | Toshiyuki Osaka, Yasuyuki Hirai, Tetsuro Kawashima, Yoshihiro Ueda, Hideki Takeda +3 more | 1999-04-20 |
| 5746505 | Electrical conductor for an optical system | Junichi Hirobe, Yukihiro Aikawa, Ikuo Makie, Hiroyuki Sadamori | 1998-05-05 |
| 5600406 | Fixing temperature control device | Yukihiro Aikawa, Satoshi Ishii, Hiroyuki Sadamori, Junichi Hirobe | 1997-02-04 |
| 5438390 | Image forming apparatus having monocoque housing structure including unitary toner collecting vessel | Masahiko Kobayashi, Masakatsu Akashi, Junichi Hirobe, Yoshihisa Tanaka, Toshiaki Kusuda +4 more | 1995-08-01 |
| 5319432 | Sheet delivery mechanism | Masakatsu Akashi, Masahiko Kobayashi, Junichi Hirobe | 1994-06-07 |
| 5315350 | Image forming apparatus provided with a controller for fixing roller heater | Junichi Hirobe, Masakatsu Akashi, Masahiko Kobayashi | 1994-05-24 |
| 5214477 | Image forming apparatus having a toner density detecting device | Junichi Hirobe, Masakatsu Akashi, Masahiko Kobayashi | 1993-05-25 |
| 5206696 | Image forming apparatus provided with a movable document table | Junichi Hirobe, Masakatsu Akashi, Masahiko Kobayashi | 1993-04-27 |