Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312674 | Sputtering target | Masayoshi Shimizu, Manami Masuda | 2025-05-27 |
| 12091743 | Sputtering target, manufacturing method therefor, and manufacturing method for magnetic recording medium | — | 2024-09-17 |
| 11939663 | Magnetic film and perpendicular magnetic recording medium | Manami Masuda, Masayoshi Shimizu | 2024-03-26 |
| 11894221 | Sputtering target and magnetic film | Manami Masuda, Takashi Kosho | 2024-02-06 |
| 11618944 | Sputtering target, magnetic film, and perpendicular magnetic recording medium | Manami Masuda, Masayoshi Shimizu | 2023-04-04 |
| 11591688 | Sputtering target, granular film and perpendicular magnetic recording medium | Masayoshi Shimizu, Manami Masuda, Takashi Kosho | 2023-02-28 |