Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046804 | Compact automobile start switch with antenna | Changgui Huang, Hongli Chen, Junge Chen, Yibin Su, Sangchul Park | 2024-07-23 |
| 8552182 | Method for producing a 3-(substituted-oxy)-4-pyridazinol derivative | Hideaki Ikishima, Nobuhiro Kondo, Yoshihisa Tsukamoto, Hidetake Yoshitomi, Haruko Mita | 2013-10-08 |
| 8263297 | Electrophotographic photoconductor and electrophotographic apparatus | Takaaki Ikegami, Toshihiko Koizumi, Hideki Nakamura, Hajime Suzuki, Keisuke Shimoyama +2 more | 2012-09-11 |
| 8097393 | Image forming apparatus and image forming method | Takaaki Ikegami | 2012-01-17 |
| 8007972 | Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same | Eiji Kurimoto, Keisuke Shimoyama, Michio Kimura, Shinichi Kawamura, Yasuyuki Yamashita +2 more | 2011-08-30 |
| 7851114 | Electrostatic latent image bearing member, and image forming apparatus, process cartridge, and image forming method using the same | Akihiro Sugino, Takaaki Ikegami, Kazukiyo Nagai | 2010-12-14 |
| 7781134 | Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatus | Takaaki Ikegami, Akihiro Sugino | 2010-08-24 |
| 7694466 | Solar cell unit attaching apparatus | Shinsuke Miyamoto, Hiroyoshi Takikawa, Naoki Ito, Kouji Shimasaki | 2010-04-13 |
| 7629494 | Process for producing cyclopropylphenol derivative | Yoshihisa Tsukamoto, Hiroyuki Komai, Toshio Kaneko | 2009-12-08 |
| 7531278 | Electrostatic latent image bearer, and image forming method, image forming apparatus and process cartridge using the electrostatic latent image bearer | Akihiro Sugino, Takaai Ikegami | 2009-05-12 |
| 7432439 | Terminal box | Akihiro Takami | 2008-10-07 |
| 7391994 | Image forming apparatus, image forming process, and process cartridge for image forming apparatus | Takaaki Ikegami, Akihiro Sugino | 2008-06-24 |
| 7374848 | Toner and method or preparing the toner | Sonoh Matsuoka, Ryohta Inoue, Masahiro Ohki, Chiaki Tanaka, Naohiro Watanabe +1 more | 2008-05-20 |
| 7348121 | Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner | Ryohta Inoue, Naohiro Watanabe, Masahide Yamada, Sonoh Matsuoka, Chiaki Tanaka +2 more | 2008-03-25 |
| 7348117 | Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner | Ryohta Inoue, Naohiro Watanabe, Masahide Yamada, Sonoh Matsuoka, Chiaki Tanaka +2 more | 2008-03-25 |
| 7314693 | Electrophotographic photoconductor, electrophotographic process, electrophotographic apparatus, and process cartridge | Takaaki Ikegami, Shinji Nohsho, Eiji Kurimoto, Hidetoshi Kami, Akihiro Sugino +2 more | 2008-01-01 |
| 7306887 | Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same | Chiaki Tanaka, Naohiro Watanabe | 2007-12-11 |
| 7294442 | Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner | Chiaki Tanaka, Naohiro Watanabe | 2007-11-13 |
| 7284690 | Article to be processed having ID, and production method thereof | Toshihiko Mimura, Naoto Okada | 2007-10-23 |
| 7282635 | Terminal box | Keiichiro Utsunomiya, Naoki Ito, Masayoshi Suzuki | 2007-10-16 |
| 7235338 | Toner and image forming method and process cartridge for image forming apparatus using the toner | Masahiro Ohki, Toyoshi Sawada, Keiko Shiraishi, Masashi Nagayama | 2007-06-26 |
| 7212777 | Image forming apparatus used in electrostatic process | Takaaki Ikegami, Akihiro Sugino | 2007-05-01 |
| 7208256 | Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatus | Chiaki Tanaka, Naohiro Watanabe, Ryohta Inoue | 2007-04-24 |
| 7163775 | Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner | Chiaki Tanaka, Naohiro Watanabe | 2007-01-16 |
| 7056635 | Toner, method of producing the toner, developer including the toner, and image forming method and apparatus using the developer | Chiaki Tanaka, Naohiro Watanabe | 2006-06-06 |