Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10068603 | Magnetic recording medium | Takako Matsumoto, Takeshi Watanabe, Akira Furuta, Kazuhiro Kusakawa, Masami Kuroda | 2018-09-04 |
| 8445123 | Lubricant for magnetic recording media, and magnetic recording medium using the lubricant | Takeshi Watanabe, Akira Furuta, Kazuo Nimura, Hideki Kina | 2013-05-21 |
| 7910233 | Magnetic recording medium for thermally assisted recording | Takeshi Watanabe, Takako Matsumoto | 2011-03-22 |
| 5896381 | Instantaneous switching unit and switching method for delay/priority control buffer | — | 1999-04-20 |