Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281232 | Treatment liquid and recording method | — | 2025-04-22 |
| 12084586 | Ink jet ink composition and recording method | — | 2024-09-10 |
| 12060492 | Ink composition and recording method | Ippei Okuda, Mitsuaki KOSAKA | 2024-08-13 |
| 12037503 | Ink jet ink composition and recording method | Mitsuaki KOSAKA | 2024-07-16 |
| 11866601 | Ink set and printing method | Mitsuaki KOSAKA, Akira Mizutani, Akiko Matsuzaki | 2024-01-09 |
| 11654685 | Maintenance method and maintenance liquid | Akira Mizutani | 2023-05-23 |
| 11577538 | Ink jet recording method and ink jet recording apparatus | Akira Mizutani | 2023-02-14 |
| 11485871 | Printing method and printing apparatus | Akira Mizutani, Akiko Matsuzaki | 2022-11-01 |
| 11466173 | Printing method and printing apparatus | Akira Mizutani, Akiko Matsuzaki | 2022-10-11 |
| 11427023 | Ink jet printing method | Ippei Okuda, Akiko Matsuzaki | 2022-08-30 |
| 11235586 | Ink jet printing method, ink jet printing apparatus, and ink jet head | Akira Mizutani, Akiko Matsuzaki, Ippei Okuda | 2022-02-01 |
| 10857816 | Ink jet recording method and ink jet recording apparatus | Akira Mizutani, Akiko Matsuzaki, Ippei Okuda | 2020-12-08 |