Issued Patents All Time
Showing 76–100 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452826 | Oxidation method and oxidation system | Kazuhide Hasebe, Kota Umezawa | 2008-11-18 |
| 7430377 | Image forming apparatus and process cartridge having a detachable unit body having a lubricant applying unit and image carrier mounted thereon | Toshio Koike, Ken Amemiya, Naohiro Kumagai, Masato Yanagida, Masanori Kawasumi +8 more | 2008-09-30 |
| 7400101 | Method for detecting rotor angle of DC brushless motor and controller of DC brushless motor | Nobuyuki Imai, Tomohiro Shiraishi, Hajime Kondoh | 2008-07-15 |
| 7392008 | Electrophotographic image forming method and apparatus | — | 2008-06-24 |
| 7354858 | Film formation method and apparatus for semiconductor process | Satoshi Takagi, Masahiko Tomita | 2008-04-08 |
| 7315723 | Method and apparatus for image forming capable of effectively transporting toner | Takeo Suda, Shinichi Kawahara, Keiichi Yoshida, Yoshio Hattori | 2008-01-01 |
| 7308195 | Collapsible lens barrel and optical instrument using the same | Naoto Yumiki | 2007-12-11 |
| 7273688 | Image forming method and image forming apparatus for same | Koji Suzuki, Mitsuo Aoki, Bing Shu, Yasushi Koichi, Setsuo Soga +1 more | 2007-09-25 |
| 7272354 | Cleaning unit and image forming apparatus having multiple cleaning blades | Eisaku Murakami, Masami Tomita, Masanori Kawasumi, Toshio Koike, Naohiro Kumagai +11 more | 2007-09-18 |
| 7211295 | Silicon dioxide film forming method | Hitoshi Kato, Katsutoshi Ishii, Kazutoshi Miura | 2007-05-01 |
| 7162187 | Image forming apparatus and image forming method | Yasushi Koichi, Mitsuo Aoki, Bing Shu, Setsuo Soga, Koji Suzuki +1 more | 2007-01-09 |
| 7150954 | Image forming method and toner for use in the method | Mitsuo Aoki, Kumi Hasegawa, Toshiaki Higaya, Yasushi Koichi, Tadashi Kasai | 2006-12-19 |
| 7149465 | Cleaning unit, process cartridge, image forming apparatus, and toner | Ken Amemiya, Masato Yanagida, Naohiro Kumagai, Takeshi Shintani, Takaaki Tawada +8 more | 2006-12-12 |
| 7129186 | Oxidation method and oxidation system | Kazuhide Hasebe, Kota Umezawa | 2006-10-31 |
| 7125638 | Image forming method and image forming apparatus for same | Koji Suzuki, Mitsuo Aoki, Bing Shu, Yasushi Koichi, Setsuo Soga +1 more | 2006-10-24 |
| 7110696 | Cleaning unit, process cartridge, and image forming apparatus | Eisaku Murakami, Masami Tomita, Masanori Kawasumi, Toshio Koike, Naohiro Kumagai +11 more | 2006-09-19 |
| 7064504 | Control apparatus for brushless DC motor | Nobuyuki Imai, Masato Miyauchi | 2006-06-20 |
| 6934484 | Image-forming apparatus and image-forming method | Koji Suzuki, Mitsuo Aoki, Hiroto Higuchi, Shinya Nakayama, Maiko Kondo +3 more | 2005-08-23 |
| 6909290 | Rotor angle detecting apparatus for DC brushless motor | Nobuyuki Imai | 2005-06-21 |
| 6903030 | System and method for heat treating semiconductor | Katsutoshi Ishii, Harunari Hasegawa | 2005-06-07 |
| 6899986 | Image forming method and toner for use in the method | Mitsuo Aoki, Kumi Hasegawa, Toshiaki Higaya, Yasushi Koichi, Tadashi Kasai | 2005-05-31 |
| 6887636 | Toner for two-component developer, image forming method and device for developing electrostatic latent image | Hiroaki Matsuda, Kazuyuki Yazaki, Takayuki Koike, Koji Suzuki, Tadashi Kasai +3 more | 2005-05-03 |
| 6873213 | Fractional N frequency synthesizer | Kazutoshi Tsuda | 2005-03-29 |
| 6838843 | Controller for DC brushless motor | Nobuyuki Imai | 2005-01-04 |
| 6822654 | Memory controller chipset | Sushma S. Trivedi, Joseph P. Bratt, Jack Benkual, Vaughn T. Arnold, Steven Todd Weybrew +2 more | 2004-11-23 |