Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982984 | Magnetic transfer master carrier, magnetic transfer method, and magnetic recording medium | Yoichi Nishida, Masakazu Nishikawa, Makoto Nagao, Ryuji Sugita, Takashi Komine | 2011-07-19 |
| 7974028 | Magnetic transfer master carrier and magnetic transfer method | Yoichi Nishida, Makoto Nagao, Ryuji Sugita, Takashi Komine | 2011-07-05 |