Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8431315 | Capsule toner, method of manufacturing the same, and two-component developer | Yoshinori Mutoh, Yoshiaki Akazawa, Yoshitaka Kawase, Yoritaka Tsubaki, Keiichi Kikawa | 2013-04-30 |
| 8431317 | Method for manufacturing capsule toner | Yoritaka Tsubaki, Yoshitaka Kawase, Keiichi Kikawa, Yoshinori Mutoh, Yoshiaki Akazawa | 2013-04-30 |
| 8399171 | Method of manufacturing resin-layer coated carrier, resin-layer coated carrier, developer, developing device, and image forming apparatus | Yoshiaki Akazawa, Yoshitaka Kawase, Yoritaka Tsubaki, Yoshinori Mutoh, Keiichi Kikawa | 2013-03-19 |
| 8397859 | Electric power steering system | Toshihiro Asakura, Masayoshi Asakura | 2013-03-19 |
| 8389195 | Capsule toner and method of manufacturing capsule toner | Yoritaka Tsubaki, Yoshitaka Kawase, Keiichi Kikawa, Yoshinori Mutoh, Yoshiaki Akazawa | 2013-03-05 |
| 8389194 | Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device and image forming apparatus | Yoshiaki Akazawa, Yoshitaka Kawase, Yoritaka Tsubaki, Yoshinori Mutoh, Keiichi Kikawa | 2013-03-05 |
| 8389193 | Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device, and image forming apparatus | Yoshitaka Kawase, Yoshiaki Akazawa, Yoritaka Tsubaki, Keiichi Kikawa, Yoshinori Mutoh | 2013-03-05 |
| 8304158 | Method for manufacturing toner, toner, developer, developing device, and image forming apparatus | Yoshinori Mutoh, Yoshiaki Akazawa, Yoshitaka Kawase, Yoritaka Tsubaki, Keiichi Kikawa | 2012-11-06 |
| 8280594 | Door opening/closing apparatus and coating film forming method | Masahiro Hagimoto, Takehiro Tabata, Masaki Kato, Kazuki Mizutani | 2012-10-02 |
| 8276007 | Processor and switching power supply apparatus | Koichi Ueki | 2012-09-25 |
| 8236473 | Method for manufacturing resin-layer coated toner, resin-layer coated toner, developer, developing apparatus and image forming apparatus | Yoshitaka Kawase, Yoshiaki Akazawa | 2012-08-07 |
| 8236474 | Method for manufacturing toner, toner, developer, developing device and image forming apparatus | Yoshitaka Kawase, Yoshiaki Akazawa | 2012-08-07 |
| 8230963 | Electric power steering system | Toshihiro Asakura | 2012-07-31 |
| 8197999 | Method for manufacturing toner, toner, developer, developing device, and image forming apparatus | Yoshitaka Kawase, Saori Yamada, Yoshiaki Akazawa, Yoritaka Tsubaki, Yoshinori Mutoh +1 more | 2012-06-12 |
| 8192908 | Carrier, developer, development device, image forming apparatus and image forming method | Takanori Kamoto, Tadashi Iwamatsu, Nobuyuki Yoshioka, Yoshinori Mutoh, Hiroyuki Hirakawa | 2012-06-05 |
| 8164324 | Rotation sensor | Hidenobu Muramatsu, Glenn A. Forrest, Hitoshi Yabusaki, Naota Nakayama | 2012-04-24 |
| 8157496 | Substrate processing apparatus and substrate transfer method | Eiji Okuno | 2012-04-17 |
| 8127884 | Electric power steering apparatus | Toshihiro Asakura | 2012-03-06 |
| 8083842 | Aqueous solution of chromium salt and method for producing same | Hideki Kotaki, Tomohiro Banda, Nobuo Takagi | 2011-12-27 |
| 8036839 | Battery state determining apparatus | Yoshiaki Machiyama, Keizo Yamada, Yoshifumi Yamada | 2011-10-11 |
| 7868584 | DC-DC converter | Takayoshi Nishiyama, Koichi Ueki | 2011-01-11 |
| 7852647 | Switching power supply digital control circuit protecting from magnetic saturation effects | Takayoshi Nishiyama, Koichi Ueki | 2010-12-14 |
| 7824039 | Projector | Koji Takito, Seijiiro Kadowaki | 2010-11-02 |
| 7641721 | Aqueous solution of chromium salt and method for producing same | Hideki Kotaki, Tomohiro Banda, Nobuo Takagi | 2010-01-05 |
| 7567212 | Electronic equipment unit | Takeshi Inoue, Ayumu Nomura, Daisuke Shiono, Takayuki Wada | 2009-07-28 |