Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193033 | Oil-based inkjet ink | Shinichiro Shimura, Toshihiro Endo | 2021-12-07 |
| 11174406 | Oil-based inkjet ink | Hikaru Sugiura, Shinsuke Ozawa | 2021-11-16 |
| 10894897 | Oil-based inkjet ink | Marie Morinaga, Shinichiro Shimura, Hikaru Sugiura | 2021-01-19 |
| 10889730 | Oil-based inkjet ink set and method for producing printed item | Marie Morinaga, Toshihiro Endo, Shinichiro Shimura, Hikaru Sugiura, Shinsuke Ozawa | 2021-01-12 |