Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9368143 | Method for forming pattern, method for producing magnetic recording medium using the same, magnetic recording medium, and method for producing stamper | Kazutaka Takizawa, Akira Watanabe, Kaori Kimura, Akihiko Takeo | 2016-06-14 |
| 9343096 | Perpendicular magnetic recording medium | Akira Watanabe, Kazutaka Takizawa, Kaori Kimura | 2016-05-17 |
| 9324355 | Pattern formation method, stamper manufacturing method, and magnetic recording medium manufacturing method | Kazutaka Takizawa, Akihiko Takeo | 2016-04-26 |