Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8554905 | Network system, terminal and recording medium | — | 2013-10-08 |
| 7933032 | Image forming apparatus | — | 2011-04-26 |
| 7808658 | Printing system and printing apparatus | Naoki Hashimoto | 2010-10-05 |
| 7779120 | Network system, terminal and recording medium | — | 2010-08-17 |
| 7406018 | Signal generating circuit and optical pickup device provided therewith | Ayumu Ibusuki, Koji Nishikawa | 2008-07-29 |
| 7340514 | Printing system using email to notify client devices of printing management information of print data sets | Akihiro Yamada, Yoshiko Orito | 2008-03-04 |
| 7254629 | Network system, terminal and recording medium | — | 2007-08-07 |
| 7207734 | Printing system providing print controller capability to retrieve amend and update data stored in local memory of a printer | Akihiro Yamada, Yoshiko Orito | 2007-04-24 |
| 7180611 | Printing device capable of utilizing job data transmitted from host computer for managing printing operations | — | 2007-02-20 |
| 6932523 | Printing system including a printer and client devices connected by a network | Akihiro Yamada, Yoshiko Orito | 2005-08-23 |
| 6788902 | Service support system and method for image forming apparatus | — | 2004-09-07 |
| 6572288 | Printing system and method of managing data in the printing system | — | 2003-06-03 |
| 6449055 | Printing system | Satoshi Okimoto | 2002-09-10 |
| 6426799 | Mail printing system with printer selecting function | Satoshi Okimoto | 2002-07-30 |
| 6333791 | Mail printing system with print confirming function | Satoshi Okimoto | 2001-12-25 |
| 6317193 | Image forming apparatus | — | 2001-11-13 |
| 6310694 | Mail transmission system with cancel mail sending function | Satoshi Okimoto | 2001-10-30 |
| 6268926 | Mail transmission/reception system | Satoshi Okimoto | 2001-07-31 |
| 6160631 | Printing system | Satoshi Okimoto | 2000-12-12 |
| 6114686 | Current-to-voltage conversion IC and a photoelectric conversion IC | — | 2000-09-05 |
| 6088460 | Equalizer and audio device using the same | Ichiro Yokomizo | 2000-07-11 |
| 5982510 | Information recording device which selects paper tray and shifts output according to received image data or source | — | 1999-11-09 |
| 5754668 | Equalizer and audio device using the same | Ichiro Yokomizo | 1998-05-19 |
| 5610555 | Low-voltage driven, audio signal amplifying apparatus and a portable acoustic system using said apparatus | Isao Yamamoto | 1997-03-11 |
| 5433187 | Diamond cutting saw blades | Kenji Hayasaka, Seiya Ogata, Yoji Niizawa | 1995-07-18 |