Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042778 | Powder refilling device, process cartridge and image including same, and powder refilling method | Kazuya Saitoh, Akio Kosuge, Hirokatsu Suzuki, Takuya Suganuma, Tetsuto Ueda +2 more | 2015-05-26 |
| 9026007 | Image forming apparatus | Takashi Bisaiji, Hiroomi Tamura, Hirokatsu Suzuki, Satoru Ishikake | 2015-05-05 |
| 9010753 | Sheet processing apparatus and image forming system | Yuusuke Shibasaki, Nobuyoshi Suzuki, Shingo Matsushita, Katsuhiro Kosuge, Wataru Takahashi +4 more | 2015-04-21 |
| 8927461 | Substrate for fabricating superconductive film, superconductive wires and manufacturing method thereof | Seiki Miyata, Hiroyuki Fukushima, Reiji Kuriki, Akira Ibi, Masateru Yoshizumi +5 more | 2015-01-06 |
| 8909112 | Image forming apparatus having support members with predetermined electric potentials | Tomoko Takahashi, Naoyuki Ozaki, Nobuyuki Koinuma, Hiroaki Maeda, Shunichi Hashimoto +4 more | 2014-12-09 |
| 8840103 | Sheet conveying device and image forming apparatus | Takashi Fukumoto, Mamoru Kambayashi, Michitaka Suzuki, Atsushi Fujita, Masataka Fukuchi +7 more | 2014-09-23 |
| 8818255 | Image forming apparatus with fixing liquid applicator | Nobuyuki Koinuma, Tomoko Takahashi, Mugijirou Uno, Mikio Ishibashi, Hideki Zemba +4 more | 2014-08-26 |
| 8774694 | Image forming apparatus including sealed fixing liquid applying section | Nobuyuki Koinuma, Tomoko Takahashi, Hideaki Kanaya, Shunichi Hashimoto, Naoyuki Ozaki +4 more | 2014-07-08 |
| 8761651 | Image forming apparatus | Nobuyuki Koinuma, Mugijirou Uno, Tomoko Takahashi, Mikio Ishibashi, Hideki Zemba +4 more | 2014-06-24 |
| 8483598 | Electrophotographic image forming method and apparatus with a cover film supplying device | Shigekazu Enoki, Takuya Suganuma, Yoshinori Nakagawa, Atsushi Kurokawa, Ichiro Kadota +8 more | 2013-07-09 |
| 8320799 | Recycling image forming apparatus | Mikio Ishibashi, Nobuyuki Koinuma, Hideki Zenba, Naoyuki Ozaki, Hiroaki Maeda +4 more | 2012-11-27 |
| 8199381 | Pasting apparatus and image forming apparatus | Kazuhisa Sudo, Mikio Ishibashi, Reki Nakamura, Megumi Ohtoshi, Yukiko Iwasaki +3 more | 2012-06-12 |
| 8180246 | Image forming apparatus | Shinichi Kawahara, Masumi Sato, Nobuyuki Koinuma, Kazuhisa Sudo, Tokuya Ojimi +4 more | 2012-05-15 |
| 8010005 | Image forming apparatus | Masaki Sukesako, Nobuyuki Koinuma, Kazuhisa Sudo, Kazuhiko Yuki, Hiroaki Takahashi +1 more | 2011-08-30 |
| 7997320 | Sheet cutter and image forming apparatus including the sheet cutter | Kohsuke Yamamoto, Kazuhisa Sudo, Reki Nakamura, Takehide Mizutani, Mikio Ishibashi +5 more | 2011-08-16 |
| 7909081 | Sheet laminator, image forming apparatus, and sheet laminating method | Kazuhisa Sudo, Mikio Ishibashi, Reki Nakamura, Megumi Ohtoshi, Yukiko Iwasaki +5 more | 2011-03-22 |
| 6775141 | Heat dissipation structure for use in combination with electronic circuit board | Masato Watanabe | 2004-08-10 |