Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9395641 | Liquid developer | Chiaki Yamada, Masahiro Anno, Masaaki Oka | 2016-07-19 |
| 9389530 | Liquid developer | Chiaki Yamada, Mikihiko Sukeno, Masaaki Oka | 2016-07-12 |
| 9316939 | Liquid developer | Nofumi Mizumoto, Naoki Yoshie, Satoshi Matsumoto | 2016-04-19 |