Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8346105 | Information storage device, removable device, developer container, and image forming apparatus | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Takuji Takahashi +5 more | 2013-01-01 |
| 8336998 | Image forming apparatus | Masahiro Kuwata, Ikoh Soh, Toshiroh Tokuno, Tomomi Katoh, Akiko Bannai +2 more | 2012-12-25 |
| 8292414 | Ink cartridge and an imaging apparatus | Shotaro Takeuchi, Toshiroh Tokuno, Tomomi Katoh, Masanori Kusunoki, Akiko Bannai +2 more | 2012-10-23 |
| 8295742 | Powder container, powder supplying device, and image forming apparatus | Daichi Yamaguchi, Makoto Komatsu, Tsukuru Kai, Hiroshi Hosokawa | 2012-10-23 |
| 8290378 | Image forming apparatus having a magnetic field generating unit at the toner carrying section | Kunihiro Ohyama, Satoru Yoshida | 2012-10-16 |
| 8244163 | Toner container and image forming apparatus | Hideo Yoshizawa, Masashi Hasegawa, Makoto Kawaguchi | 2012-08-14 |
| 8052262 | Liquid container and image forming apparatus employing the liquid container | Toshiroh Tokuno, Tomomi Katoh, Shotaro Takeuchi, Akiko Bannai, Masanori Kusunoki +2 more | 2011-11-08 |
| 8050597 | Toner container having a gear portion and image forming apparatus | Hideo Yoshizawa, Masashi Hasegawa, Makoto Kawaguchi | 2011-11-01 |
| 8027596 | Image forming apparatus | Kunihiro Ohyama, Satoru Yoshida | 2011-09-27 |
| 7796922 | Image forming apparatus having a magnetic field generating unit at the toner carrying section | Kunihiro Ohyama, Satoru Yoshida | 2010-09-14 |
| 7699183 | Square bottle manufactured from synthetic resin | Kenshi Matsuoka, Ryoichi Tomishima, Satoshi Kuboi, Toshimasa Tanaka, Takao Iizuka | 2010-04-20 |
| 7165693 | Synthetic resin bottle-type container with improved deformation resistance | Hiroki Oguchi, Takao Iizuka, Koichi Haraguchi | 2007-01-23 |
| 6973316 | Position detecting method and apparatus | — | 2005-12-06 |
| 6947696 | Image forming apparatus | Masato Yanagida | 2005-09-20 |
| 6820031 | Method and device for distance detection | — | 2004-11-16 |
| 6738412 | Mobile communications device, communications system, and communications method | — | 2004-05-18 |
| 6708042 | Communication method and communication system | — | 2004-03-16 |
| 6665512 | Image forming apparatus | Masato Yanagida | 2003-12-16 |
| 6513669 | Bottle for hot filling use, equipped with vacuum absorption panels in the body portion | Tomoyuki Ozawa, Hiroaki Sugiura, Takao Iizuka | 2003-02-04 |
| 6505026 | Belt driving device and image forming apparatus using the same | Eisuke Hori | 2003-01-07 |
| 6373434 | Distance detecting method and its apparatus | — | 2002-04-16 |
| 5712022 | Printed thermoplastic resin products and method for printing such products | Ban Tanaka, Hiroki Nii, Kosaku Yamada, Hideo Kushida, Takashi Miya +1 more | 1998-01-27 |
| 5587405 | Ink compositions | Ban Tanaka, Hiroki Nii, Kosaku Yamada, Hideo Kushida, Takashi Miya +1 more | 1996-12-24 |
| 5585896 | Image forming apparatus with a contact member contacting an image carrier | Kouichi Yamazaki, Sadao Takahashi, Nobuo Kikuchi, Kentaro Matsumoto, Yoshiaki Miyashita +3 more | 1996-12-17 |
| 5572293 | Method of and system for cleaning a charge inducing member | Nobuo Kikuchi, Kouichi Yamazaki, Sadao Takahashi, Kentaro Matsumoto, Yoshiaki Miyashita +3 more | 1996-11-05 |