Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693449 | Image forming apparatus with moveable image processing units | Atsushi Kaseno, Kenzoh Yoshida, Naoki Saito, Takaaki Kuwabara, Kanji Mizusugi +2 more | 2010-04-06 |
| 7447458 | Operation panel and image forming apparatus | Kenzo Yoshida, Yukio Kanaoka | 2008-11-04 |
| 7282687 | Image forming apparatus having a processing deciding section and image formation controlling method | Takashi Matsuda, Naoki Saito, Atsushi Kaseno, Yukio Kanaoka | 2007-10-16 |
| D538330 | Copying machine | Tomoyuki Hatanaka, Naoki Saito, Takaaki Kuwabara | 2007-03-13 |
| D537109 | Copying machine | Kanji Mizusugi, Naoki Saito, Takaaki Kuwabara | 2007-02-20 |
| 6923438 | Delivered sheet stacking tray and image forming device having the same | Kazuhiro Matsuyama, Toshio Yamanaka, Atsushi Ide, Yoshinobu Tateishi, Kenzo Yoshida | 2005-08-02 |
| D501019 | Copying machine combined with printer | Kenzoh Yoshida, Naoki Saito, Takaaki Kuwabara | 2005-01-18 |
| D493817 | Copying machine | Kenzoh Yoshida | 2004-08-03 |
| D447765 | Copier | Tomoyuki Hatanaka | 2001-09-11 |
| D444496 | Printer with sorter | Tomoyuki Hatanaka | 2001-07-03 |
| D442217 | Printer | Tomoyuki Hatanaka | 2001-05-15 |
| D435858 | Copier with sorter | Tomoyuki Hatanaka | 2001-01-02 |
| D406161 | Copier | Kenzo Yoshida, Hidechika Harada | 1999-02-23 |
| D405065 | Scanner | Hidechika Harada | 1999-02-02 |
| D397720 | Printer | — | 1998-09-01 |
| D335381 | Teller machine | Takao Miyake, Masayoshi Kawaishi, Katsuhiro Ishida, Maki Tomoike, Kensho Tsuji | 1993-05-04 |
| D334555 | Floppy disc drive | Kanji Mizusugi, Kensho Tsuji | 1993-04-06 |
| D333815 | Computer | Kanji Mizusugi, Kensho Tsuji | 1993-03-09 |
| D331749 | Memory expansion unit for a computer | Kanji Mizusugi, Kensho Tsuji | 1992-12-15 |
| D331571 | Computer | Kanji Mizusugi, Kensho Tsuji | 1992-12-08 |
| D329848 | Numerical keyboard for notebook computer | Kanji Mizusugi, Kensho Tsuji | 1992-09-29 |
| D329634 | Battery case for a notebook computer | Kanji Mizusugi, Kensho Tsuji | 1992-09-22 |