Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259141 | Image forming device based on direct recording method and image forming apparatus including the same | Masanori Saitoh, Osamu Endou, Masanori Horike, Tomoko Takahashi | 2012-09-04 |
| 8259142 | Image forming apparatus with developer passage amount control electrodes | Tetsuro Hirota, Masanori Horike, Osamu Endou, Shin Kayahara, Tomoko Takahashi | 2012-09-04 |
| 8167410 | Image forming apparatus | Masanori Horike, Fuyuhiko Matsumoto, Masanori Saitoh, Shin Kayahara, Osamu Endou +1 more | 2012-05-01 |
| 8165510 | Development device and image forming apparatus having electrodes that cause toner particles to form a toner cloud on the surface of the toner carrier | Ichiro Kadota, Yasuyuki Ishii, Tomoko Takahashi, Masaaki Yamada, Hideki Kosugi +2 more | 2012-04-24 |
| 7907856 | Development apparatus and image forming apparatus using toner carrier with a plurality of electrodes | Takeo Tsukamoto, Masanori Horike, Tomoko Takahashi, Masaaki Yamada, Hideki Kosugi +3 more | 2011-03-15 |
| 7821527 | Image forming apparatus | Masanori Horike, Yasuo Katano, Masanori Saitoh, Shin Kayahara | 2010-10-26 |
| 7817174 | Direct image-recording device and image forming apparatus equipped therewith | Masanori Saitoh, Shin Kayahara, Masanori Horike, Osamu Endo, Tomoko Takahashi | 2010-10-19 |
| 7783235 | Hopping toner development apparatus and image formation apparatus | Takeo Tsukamoto, Masanori Horike, Tomoko Takahashi, Masaaki Yamada, Hideki Kosugi +3 more | 2010-08-24 |
| 7734233 | Development device, process cartridge, and image forming apparatus | Katsuhiro Aoki, Hideki Zemba, Tomoko Takahashi, Masanori Horike, Masaaki Yamada +5 more | 2010-06-08 |
| 7672604 | Image forming apparatus and image forming method using electrostatic transport and hopping | Tomoko Takahashi, Masanori Horike, Katsuo Sakai, Yohichiroh Miyaguchi | 2010-03-02 |
| 7593657 | Powder transferring device capable of detecting an amount of the powder | Tomoko Takahashi, Youichiroh Miyaguchi, Yoshinori Nakagawa, Masaaki Yamada, Masanori Horike | 2009-09-22 |
| 7526238 | Developing device, process cartridge and image forming apparatus moving toner particles by a phase-shifting electric field | Masaaki Yamada, Masanori Horike, Yohichiroh Miyaguchi, Yoshinori Nakagawa | 2009-04-28 |
| 7308222 | Toner supplying system for an image forming apparatus | Yoshinori Nakagawa, Masanori Horike, Yohichiroh Miyaguchi, Katsuo Sakai | 2007-12-11 |
| 7236720 | Image forming apparatus and process cartridge | Yasushi Nakazato, Masanori Horike, Yohichiroh Miyaguchi, Katsuo Sakai | 2007-06-26 |
| 7200352 | Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof | Katsuo Sakai, Masanori Horike, Yohichiro Miyaguchi | 2007-04-03 |
| 7187892 | Toner transport device for image-forming device | Masanori Horike, Yoichiro Miyaguchi, Katsuo Sakai | 2007-03-06 |
| 7123864 | Developing device using electrostatic transport member | Yohichiro Miyaguchi, Masanori Horike, Katsuo Sakai | 2006-10-17 |
| 7024142 | Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof | Katsuo Sakai, Masanori Horike, Yohichiro Miyaguchi | 2006-04-04 |
| 6947691 | Electrostatic transportation device, development device and image formation apparatus | Yohichiro Miyaguchi, Takeshi Takemoto, Katsuo Sakai, Masanori Horike | 2005-09-20 |
| 6901231 | Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof | Katsuo Sakai, Masanori Horike, Yohichiro Miyaguchi | 2005-05-31 |
| 6708014 | Electrostatic transportation device, development device and image formation apparatus | Yohichiro Miyaguchi, Takeshi Takemoto, Katsuo Sakai, Masanori Horike | 2004-03-16 |