Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209756 | Method for producing printed matter | Yuya Chimoto, Yoshiro Tsukada, Naoyuki Yamamoto, Shuichi Tamura, Akifumi Matsubara | 2021-12-28 |
| 11194260 | White toner | Kouichirou Ochi, Yuya Chimoto, Katsuyuki Hotta | 2021-12-07 |
| 11188005 | Liquid developer | Tomoyo Miyakai, Yuzo Tokunaga, Takashi Hirasa, Yasutaka Akashi | 2021-11-30 |
| 11181848 | Liquid developer and method of producing liquid developer | Kouichirou Ochi, Yuzo Tokunaga, Tomoyo Miyakai, Akifumi Matsubara, Takashi Hirasa +1 more | 2021-11-23 |
| 11029617 | White toner and method for producing same | Yuya Chimoto, Kouichirou Ochi | 2021-06-08 |
| 10982065 | Optical film, method for manufacturing the same, optical barrier film and color conversion film | Genki Harada, Kenji Muneuchi | 2021-04-20 |
| 10969705 | Two-component developer | Kazuhisa Shirayama, Takeshi Hashimoto, Kentaro Kamae, Takashi Matsui | 2021-04-06 |