Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308755 | Sheet-forming body, adhesive sheet, and laminate | Takenobu Ishihara, Atsushi Hara | 2019-06-04 |
| 8865841 | Thiol-containing liquid rubber composition | Hajime Kitano | 2014-10-21 |
| 8663748 | Method of producing a conductive roller utilizing a semi-curing step | Hiroyuki Anzai, Hiroyuki Kanesugi, Koji Takagi | 2014-03-04 |
| 8541510 | Thermosetting composition | Hajime Kitano | 2013-09-24 |
| 8476333 | Photocurable composition | Hajime Kitano | 2013-07-02 |
| 8376922 | Developing roller, charging roller, conductive roller and method for producing the same | Hiroyuki Anzai, Hiroyuki Kanesugi, Hikaru Ishikawa, Junji Sakata, Koji Takagi +1 more | 2013-02-19 |
| 8292791 | Electrical conductive roller | Hiroyuki Anzai, Koji Takagi | 2012-10-23 |
| 7912411 | Developing roller and imaging apparatus using the same | Koji Takagi, Takuya Morooka | 2011-03-22 |
| 7907878 | Developing roller and imaging apparatus using the same | Koji Takagi | 2011-03-15 |