Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406327 | Granular media with a high-Hk assist layer for microwave-assisted magnetic recording | Ichiro Tamai, Hiroaki Nemoto | 2016-08-02 |
| 8767350 | Magnetic recording medium having recording regions and separating regions and methods of manufacturing the same | Hiroshi Yakushiji, Toshinori Ono | 2014-07-01 |
| 8599509 | Magnetic recording medium having non-magnetic separating regions and methods of manufacturing the same | Toshinori Ono, Hiroshi Yakushiji | 2013-12-03 |
| 8383253 | Magnetic recording medium utilizing a recording layer having more and less concentrated parts of a nonmagnetic element in an in-plane direction and manufacturing method thereof | Hiroshi Kanai, Toshinori Ono, Hiroyuki Suzuki, Hiroshi Inaba | 2013-02-26 |
| 8257845 | Magnetic recording medium utilizing a recording layer having more and less concentrated parts of a nonmagnetic element in an in-plane direction and a nonmagnetic layer | Hiroshi Kanai, Toshinori Ono, Hiroyuki Suzuki, Hiroshi Inaba | 2012-09-04 |
| 7876530 | Magnetic recording medium having a cobalt-based alloy film for high density recording and magnetic storage device using same | Yotsuo Yahisa, Tomoo Yamamoto, Jo Inagaki, Hiroyuki Suzuki, Hidekazu Kashiwase | 2011-01-25 |
| 7704613 | Magnetic recording medium for high density recording | Hiroyuki Suzuki, Hidekazu Kashiwase, Akira Morinaga | 2010-04-27 |
| 7645528 | Magnetic recording media with ultra-high recording density | Fumiko Akagi, Atsushi Nakamura, Tomoo Yamamoto | 2010-01-12 |
| 7545604 | Magnetic recording medium having a cobalt-based alloy film for high density recording and magnetic storage device using same | Yotsuo Yahisa, Tomoo Yamamoto, Joe Inagaki, Hiroyuko Suzuki, Hidekazu Kashiwase | 2009-06-09 |
| 7532436 | Magnetic recording medium and magnetic memory device for high density recording | Hidekazu Kashiwase, Hiroyuki Suzuki, Tomoo Yamamoto | 2009-05-12 |
| 7517597 | Magnetic recording medium | Hiroyuki Suzuki, Tetsuya Kanbe, Koji Sakamoto | 2009-04-14 |
| 7273667 | Longitudinal multi-layer magnetic recording medium | Tetsuya Kanbe, Hiroyuki Suzuki, Tomoo Yamamoto | 2007-09-25 |
| 7267894 | Magnetic recording medium and magnetic recording apparatus | Tetsuya Kanbe, Yotsuo Yahisa, Hidekazu Kashiwase, Hiroyuki Suzuki | 2007-09-11 |
| 7163756 | Magnetic recording medium | Tomoo Yamamoto, Yotsuo Yahisa, Hidekazu Kashiwase, Tetsuya Kanbe, Hiroyuki Suzuki | 2007-01-16 |
| 7067889 | Method for manufacturing semiconductor integrated circuit device | Fumitoshi Ito, Shiro Kamohara | 2006-06-27 |
| 6734114 | Method for manufacturing semiconductor integrated circuit device | Fumitoshi Ito, Shiro Kamohara | 2004-05-11 |