Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865320 | Oil-based inkjet ink | Hikaru Sugiura, Shinsuke Ozawa | 2020-12-15 |
| 10865322 | Oil-based inkjet ink | Hikaru Sugiura, Marie Morinaga, Kazuyuki Ando | 2020-12-15 |
| 10865321 | Oil-based inkjet ink | Kazuyuki Ando, Marie Morinaga, Hikaru Sugiura | 2020-12-15 |
| 10808137 | Method for producing printed item | Kazuyuki Ando, Marie Morinaga, Hikaru Sugiura, Shinsuke Ozawa | 2020-10-20 |
| 10793734 | Oil-based inkjet ink | Hikaru Sugiura, Shinsuke Ozawa, Kazuyuki Ando, Marie Morinaga, Teruaki Okawa +1 more | 2020-10-06 |
| 10717887 | Oil-based inkjet ink | Hikaru Sugiura, Marie Morinaga, Kazuyuki Ando | 2020-07-21 |
| 10569546 | Inkjet printer using oil-based ink | Shinsuke Ozawa, Marie Morinaga, Kazuyuki Ando, Hikaru Sugiura | 2020-02-25 |