Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550592 | Fluid ejecting apparatus having an ink absorber | Hidenori Usuda, Kaoru Koike | 2013-10-08 |
| 8514256 | Device and method for recording image to electronic paper | Satoshi Ogawa, Shigekazu Yanagisawa, Takashi Nitta, Yoshiteru Nishimura, Katsuhito Gomi | 2013-08-20 |
| 8506034 | Printing apparatus | Hidenori Usuda, Mitsuaki Yoshizawa | 2013-08-13 |
| 8430499 | Printing apparatus and printing method | Hidenori Usuda, Mitsuaki Yoshizawa | 2013-04-30 |
| 8388082 | Fluid ejecting apparatus and fluid ejecting method | Hidenori Usuda, Hideo Noro, Toshio Kumagai | 2013-03-05 |
| 8240792 | Fluid ejecting apparatus, and fluid ejecting method | Hidenori Usuda, Hideo Noro, Toshio Kumagai | 2012-08-14 |
| 8201918 | Ink injecting apparatus | Norihiro Masuda, Toshio Kumagai | 2012-06-19 |
| 8182064 | Waste liquid treatment device and liquid ejecting apparatus | Hideo Noro, Toshio Kumagai | 2012-05-22 |
| 7988280 | Ultraviolet irradiation device and ink ejection device | Hideo Noro | 2011-08-02 |
| 7909453 | Ultraviolet irradiation device and ink ejection device | Hideo Noro | 2011-03-22 |
| 7879508 | Separator for low-temperature type fuel cell and production method therefor | Tsutomu Miyano, Takeshi Shimizu, Keiji Izumi, Yoshikazu Morita, Toshiki Kingetsu | 2011-02-01 |
| 7835655 | Charger, image forming apparatus, and charge control method | Masaru Kobashi, Koji Migita, Masashi Nakatsu | 2010-11-16 |
| 7751760 | Image forming apparatus, image forming method, and image forming system | Naoki Koike, Hiroshi Kato | 2010-07-06 |
| 7729647 | Image forming apparatus, image forming method, and image forming system | Naoki Koike, Hiroshi Kato | 2010-06-01 |
| 7684714 | Image forming device | — | 2010-03-23 |
| 7668483 | Image forming apparatus | Tadahiro Mizutani | 2010-02-23 |
| 7639960 | Charger, image forming apparatus, and charge control method | Masaru Kobashi, Koji Migita, Masashi Nakatsu | 2009-12-29 |
| 7634202 | Image forming apparatus and abnormality determination method for such an apparatus | Koji Kitazawa | 2009-12-15 |
| 7608119 | Separator for low-temperature type fuel cell and production method therefor | Tsutomu Miyano, Takeshi Shimizu, Keiji Izumi, Yoshikazu Morita, Toshiki Kingetsu | 2009-10-27 |
| 7539443 | Charging roller and image forming apparatus | Atsunori Kitazawa, Tadahiro Mizutani, Katsumi Okamoto, Ken Ikuma | 2009-05-26 |
| 7538150 | Dihydrobenzoxazine ring-containing resin, phenolic-triazine-aldehyde condensate and epoxy resin | Kenichi Oohori, Yoshihiro Nakamura, Hikari Murai, Yoshiyuki Takeda, Yasuyuki Hirai +5 more | 2009-05-26 |
| 7505715 | Charging roller and image forming apparatus with the same | Atsunori Kitazawa, Tadahiro Mizutani, Ken Ikuma, Kazuyoshi Ohashi | 2009-03-17 |
| 7460815 | Charge roller for noncontact charging across a charge gap, method for producing the same, and image-forming apparatus including the same | Katsunori Ono, Tadahiro Mizutani, Kazuyoshi Ohashi, Masaru Kobashi, Ken Ikuma | 2008-12-02 |
| 7239835 | Image forming apparatus with contact/separation mechanism | Hiroshi Ito, Toshihiko Yamazaki, Shigeo Fujita | 2007-07-03 |
| 7209694 | Image forming apparatus having a medium transporting belt formed in an endless shape and having a first and second region | Shigeo Fujita, Toshihiko Yamazaki, Hiroshi Ito | 2007-04-24 |