Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894897 | Oil-based inkjet ink | Shinichiro Shimura, Kazuyuki Ando, Hikaru Sugiura | 2021-01-19 |
| 10889730 | Oil-based inkjet ink set and method for producing printed item | Toshihiro Endo, Shinichiro Shimura, Kazuyuki Ando, Hikaru Sugiura, Shinsuke Ozawa | 2021-01-12 |