Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749667 | Image forming method, and electrophotographic apparatus making use of the image forming method | Masataka Kawahara, Hiroki Uematsu, Akio Maruyama, Harunobu Ogaki, Atsushi Ochi +4 more | 2010-07-06 |
| 7718331 | Electrophotographic photosensitive member with depressed portions, process cartridge holding the electrophotographic photosensitive member and electrophotographic apparatus with the electrophotographic photosensitive member | Hiroki Uematsu, Harunobu Ogaki, Masataka Kawahara, Atsushi Ochi, Akira Shimada +4 more | 2010-05-18 |
| 7622238 | Process for producing electrophotographic photosensitive member | Hiroki Uematsu, Akira Shimada, Masataka Kawahara, Harunobu Ogaki, Atsushi Ochi +4 more | 2009-11-24 |
| 7556901 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Takashi Anezaki, Harunobu Ogaki, Hiroki Uematsu, Masataka Kawahara, Atsushi Ochi +6 more | 2009-07-07 |
| 7551878 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Harunobu Ogaki, Hiroki Uematsu, Masataka Kawahara, Atsushi Ochi, Kyoichi Teramoto +4 more | 2009-06-23 |
| 6987652 | Tapered angle magnetoresistive element and nonvolatile solid-state memory using the same | — | 2006-01-17 |
| 6829121 | Magnetoresistive element, memory element having the magnetoresistive element, and memory using the memory element | Takashi Ikeda, Kazuhisa Okano | 2004-12-07 |
| 6480411 | Magnetoresistance effect type memory, and method and device for reproducing information from the memory | — | 2002-11-12 |
| 6055179 | Memory device utilizing giant magnetoresistance effect | Naoki Nishimura | 2000-04-25 |
| 5700326 | Microwave plasma processing apparatus | Kazumasa Takatsu, Takashi Kurokawa, Hiroshi Echizen, Shuichiro Sugiyama, Toshio Adachi | 1997-12-23 |
| 5525379 | Method for manufacturing an optical recording medium | Kunio Takada, Kazuoki Hongu, Toshimori Miyakoshi, Toshio Adachi | 1996-06-11 |