Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384771 | Lubricants providing magnetic head wear reduction and magnetic spacing improvement | Hiroyuki Matsumoto, Yoshihiko Ooeda, Yoko Saito | 2016-07-05 |
| 9245565 | Magnetic recording medium lubricant mixture and systems thereof | Yoko Saito, Hiroyuki Matsumoto, Yoshihiko Ooeda | 2016-01-26 |
| 9202503 | Magnetic media with a low molecular weight lubricating layer for use in head/media contact detection | Yoshihiko Ooeda, Hiroyuki Matsumoto, Yoko Saito | 2015-12-01 |