Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012046 | Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus | Takeshi Iwasaki, Kaori Kimura, Masatoshi Sakurai | 2015-04-21 |
| 8895632 | Anthracene derivative, compound obtained therefrom, composition, cured product, and process for producing same | Hidekazu KONISHI | 2014-11-25 |
| 8498081 | Perpendicular magnetic recording medium including soft-magnetic-particles-mixed protective layer on top of recording layer and magnetic disk device having the same | Tomoko Taguchi | 2013-07-30 |
| 8419952 | Method of manufacturing magnetic recording medium and magnetic recording apparatus | Masatoshi Sakurai, Kaori Kimura, Takeshi Iwasaki | 2013-04-16 |
| 7655329 | Patterned magnetic recording media, stamper for manufacture of patterned magnetic recording media, method of manufacturing patterned magnetic recording media, and magnetic recording/reproduction apparatus | Akira Kikitsu, Yoshiyuki Kamata, Takayuki Yamamoto | 2010-02-02 |
| 7635395 | Solid material gasification method | Hideki Yamawaki, Kenji Maruyama, Masaharu Hida | 2009-12-22 |
| 7625645 | Patterned magnetic recording media, stamper for manufacture of patterned magnetic recording media, method of manufacturing patterned magnetic recording media, and magnetic recording/reproduction apparatus | Akira Kikitsu, Yoshiyuki Kamata, Takayuki Yamamoto | 2009-12-01 |
| 7045473 | Solid material gasification method, thin film formation process and apparatus | Hideki Yamawaki, Kenji Maruyama, Masaharu Hida | 2006-05-16 |
| 6974642 | Carbonaceous protective layer, magnetic recording medium, production method thereof, and magnetic disk apparatus | Takayuki Yamamoto | 2005-12-13 |
| 6913795 | Method of making tetrahedral amorphous carbon film including fluorine atoms | — | 2005-07-05 |
| 6903901 | Head slider having protector protuberance in front of head element | Yoshiharu Kasamatsu, Susumu Yoshida, Toru Yokohata, Masaki Kameyama, Kenrou Yamamoto +1 more | 2005-06-07 |