Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592112 | Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus | Shigeaki Shiino, Makoto Takemoto, Koichi Yasaku, Hirokazu Sakashita, Makoto Nishimura +3 more | 2009-09-22 |
| 7283768 | Image forming apparatus | Kouji Bandou, Takahiro Suzuki, Michiko Aida, Takashi Yamada | 2007-10-16 |
| 6751434 | Intermediate transfer member with high planarity and method of making the member | Seiji Ogihara, Toshihiko Tomita, Kiichiro Matsushita, Tokio Fujita | 2004-06-15 |