Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687871 | Process for manufacturing elastic roller, and coating apparatus | Akinori Sato, Katsumi Otani, Masahiro Inami, Hironori Mori | 2017-06-27 |
| 9164416 | Conductive member, electrophotographic process cartridge, and electrophotographic apparatus | Minoru Nakamura, Kazuaki Nagaoka, Masahiro Inami | 2015-10-20 |
| 8309287 | Developing roller, electrophotographic process cartridge and electrophotographic image-forming apparatus | Genya Anan | 2012-11-13 |
| 7580660 | Developing roller, process for producing developing roller, process cartridge and image forming apparatus | Tadashi Sato, Saki Tominaga, Momosuke Takaichi | 2009-08-25 |