Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443956 | Method for manufacturing semiconductor device | — | 2022-09-13 |
| 11420463 | Ink jet recording method and ink jet recording apparatus | Ippei Okuda | 2022-08-23 |
| 11390767 | Ink set, printing method, and printing apparatus | Ippei Okuda | 2022-07-19 |
| 11241887 | Ink jet printing method and ink jet printing apparatus | Ippei Okuda | 2022-02-08 |