Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7831189 | Lubricant applying unit, a process cartridge including the same, and an image forming apparatus provided with the process cartridge including the same | Hiroomi Harada, Naohiro Kumagai | 2010-11-09 |
| 7826786 | Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner | Takeo Suda, Shinichi Kawahara, Takatsugu Fujishiro, Tokuya Ojimi, Takeshi Tabuchi +15 more | 2010-11-02 |
| 7769321 | Functional unit locking apparatus and image forming apparatus including the functional unit locking apparatus | — | 2010-08-03 |
| 7734219 | Unit, image forming apparatus, and method of manufacturing unit frame | Takatsugu Fujishiro | 2010-06-08 |
| 7714160 | Process for producing alkyl nitrite | Ryoji Sugise, Hirofumi Ii, Kazuaki Mii | 2010-05-11 |
| 7705399 | Semiconductor device with field insulation film formed therein | Shuichi Kikuchi, Kiyofumi Nakaya | 2010-04-27 |
| 7649224 | DMOS with high source-drain breakdown voltage, small on- resistance, and high current driving capacity | Shuichi Kikuchi, Kiyofumi Nakaya | 2010-01-19 |
| 7560081 | Reactor and production thereof, reformer, and power supply system including paired channels having a heat exchanger formed thereon | Yuichi Takai, Masayoshi Esashi | 2009-07-14 |
| 7542712 | Lubricant applicator, and image forming apparatus and process cartridge using the lubricant applicator, and method for assembling the process cartridge | Shinichi Kawahara, Yoshiyuki Kimura, Hiroshi Hosokawa, Yoshio Hattori, Takeo Suda +11 more | 2009-06-02 |
| 7505714 | Image forming device | Shoji Asanuma, Manabu Nonaka, Kazumasa Ishikawa, Taku Kudoh, Hajime Nishida +8 more | 2009-03-17 |
| 7463845 | Charging device having a first and second pressure with a cleaning member, and process cartridge and image forming apparatus including the charging device | Takeo Suda, Shinichi Kawahara, Keiichi Yoshida, Yoshio Hattori | 2008-12-09 |
| 7463852 | Image forming apparatus having a developer conveying system and associated methodology | Keiichi Yoshida, Yoshio Hattori, Shinichi Kawahara, Takatsugu Fujishiro | 2008-12-09 |
| 7298984 | Image forming apparatus and developer control method | Takashi Yukutake, Toshikazu Tsumita, Toshiaki Tsuboi | 2007-11-20 |
| 7269364 | Image forming apparatus and treatment thereof | Takashi Yukutake | 2007-09-11 |
| 7261746 | Intermediate product manufacturing apparatus, and manufacturing method | Yoshitake Kobayashi, Hisashi Fujimura | 2007-08-28 |
| 7222721 | Transferring apparatus, carrying apparatus, and transferring method | Hisashi Fujimura, Yoshitake Kobayashi, Yasutsugu Aoki | 2007-05-29 |
| 7182201 | Wafer carrying apparatus and wafer carrying method | Hisashi Fujimura, Yoshitake Kobayashi, Yasutsugu Aoki | 2007-02-27 |
| 7179931 | High-purity trimethylaluminum and purification method of crude trimethylaluminum | Takanobu Tsudera, Daisuke Iwai, Hiromi Nishiwaki, Takayuki Honma | 2007-02-20 |
| 7112691 | Purification method for organometallic compounds and organometallic compounds obtained therefrom | Takanobu Tsudera, Daisuke Iwai, Takayuki Honma, Hiromi Nishiwaki | 2006-09-26 |
| 7108121 | Intermediate product transferring apparatus and carrying system having the intermediate product transferring apparatus | Hisashi Fujimura, Yoshitake Kobayashi | 2006-09-19 |
| 7051863 | Transferring apparatus, carrying apparatus, and transferring method | Hisashi Fujimura, Yoshitake Kobayashi, Yasutsugu Aoki | 2006-05-30 |
| 7032739 | Intermediate product carrying apparatus, and intermediate product carrying method | Yoshitake Kobayashi, Hisashi Fujimura, Yasutsugu Aoki | 2006-04-25 |
| 7005530 | Purification of metal hydrocarbon | Hiromi Nishiwaki, Takanobu Tsudera, Takayuki Honma | 2006-02-28 |
| 6988489 | Fuel injection valve protecting apparatus and fuel pressure increase preventing apparatus in LPG injection type engine | Kazuo Nakatani | 2006-01-24 |
| 6867315 | Preparation of high purity alkyl gallium | Takayuki Honma, Takanobu Tsudera, Hiromi Nishiwaki | 2005-03-15 |