Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126682 | Developing device, and image forming apparatus and process cartridge incorporating same | Tatsuya Kubo, Junichi Matsumoto, Shinji Tamaki, Ichiro Kadota | 2018-11-13 |
| 9920004 | Method for producing phenolic compound | Kazuya Ueki, Toshiyuki Kiji | 2018-03-20 |