Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323134 | Particulate polyamide, and method for preparing the particulate polyamide | Atsumi Yamabe, Koichiro Oyama, Yasuo Kamada | 2019-06-18 |
| 10138344 | Particulate polyamide, and method for preparing the particulate polyamide | Atsumi Yamabe, Koichiro Oyama, Yasuo Kamada | 2018-11-27 |
| 9587072 | Method for producing polymer | Taichi Nemoto, Chiaki Tanaka, Satoshi Izumi, Yasuo Kamada | 2017-03-07 |
| 9447228 | Polymer production apparatus and polymer production method | Yuuichi Satoh, Satoshi Izumi, Taichi Nemoto, Yasuo Kamada, Chiaki Tanaka | 2016-09-20 |
| 9110438 | Flange member, photosensitive drum, process cartridge, image forming apparatus, and image forming method | Daisuke Kubo, Keiichi Yano, Akira Nakamura | 2015-08-18 |
| 9031463 | Electrophotographic photoconductor, image forming method, image forming apparatus and process cartridge | Keisuke Kamitsu, Shinichi Togashi | 2015-05-12 |