Issued Patents 2011
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077416 | Magnetic recording medium formatted with ROM and RAM regions | Seiji Morita, Akira Kikitsu, Yoshiyuki Kamata | 2011-12-13 |
| 8070968 | Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same | Kazuyo Umezawa, Seiji Morita | 2011-12-06 |
| 8059368 | Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording apparatus | Kaori Kimura, Akira Kikitsu, Yoshiyuki Kamata, Satoshi Shirotori, Hiroyuki Hieda | 2011-11-15 |
| 8057689 | Method of manufacturing magnetic recording medium | Yousuke Isowaki, Kaori Kimura, Yoshiyuki Kamata | 2011-11-15 |
| 8057214 | Method and apparatus for manufacturing plate-like structure | Ryoichi Takahashi | 2011-11-15 |
| 8043516 | Method of manufacturing magnetic recording medium and magnetic recording medium | Kaori Kimura, Yoshiyuki Kamata, Satoshi Shirotori | 2011-10-25 |
| 8029682 | Method of manufacturing magnetic recording medium | Yousuke Isowaki, Kaori Kimura, Yoshiyuki Kamata | 2011-10-04 |
| 8017023 | Method of manufacturing magnetic recording medium and magnetic recording medium | Yoshiyuki Kamata, Kaori Kimura, Yousuke Isowaki | 2011-09-13 |
| 8012361 | Method of manufacturing magnetic recording medium | Kaori Kimura, Yousuke Isowaki, Yoshiyuki Kamata | 2011-09-06 |
| 8002997 | Method of manufacturing magnetic recording medium and magnetic recording medium | Yoshiyuki Kamata, Kaori Kimura, Yousuke Isowaki | 2011-08-23 |
| 7993536 | Method of manufacturing magnetic recording medium | Yousuke Isowaki, Kaori Kimura, Yoshiyuki Kamata | 2011-08-09 |
| 7983004 | Magnetic recording medium with magnetic film pattern sidewalls having at least two faces of different slope angles and magnetic recording apparatus having the same | Satoshi Shirotori, Yoshiyuki Kamata, Akira Kikitsu | 2011-07-19 |
| 7978434 | Magnetic recording medium, method of fabricating the same, and magnetic recording apparatus | Kaori Kimura, Yoshiyuki Kamata | 2011-07-12 |
| 7972523 | Method of manufacturing magnetic recording medium | Kaori Kimura, Yousuke Isowaki, Yoshiyuki Kamata | 2011-07-05 |
| 7967993 | Method of manufacturing magnetic recording medium | Yousuke Isowaki, Kaori Kimura, Yoshiyuki Kamata | 2011-06-28 |
| 7938978 | Method of manufacturing stamper | Takuya Shimada, Shinobu Sugimura, Yoshiyuki Kamata | 2011-05-10 |
| 7936537 | Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus | Kaori Kimura, Akira Kikitsu, Yoshiyuki Kamata, Satoshi Shirotori, Hiroyuki Hieda | 2011-05-03 |
| 7933088 | Disk drive having a disk of discrete-track media type | Hideo Sado, Yuji Sakai | 2011-04-26 |
| 7927467 | Method of manufacturing discrete track recording medium and discrete track recording medium | Yoshiyuki Kamata, Satoshi Shirotori, Kaori Kimura | 2011-04-19 |
| 7923136 | Magnetic recording medium and method of manufacturing the same | Kaori Kimura, Yoshiyuki Kamata, Satoshi Shirotori | 2011-04-12 |
| 7898768 | Patterned medium with magnetic pattern depth relationship | Yoshiyuki Kamata, Satoshi Shirotori, Kaori Kimura | 2011-03-01 |
| 7894155 | Magnetic recording medium, method of fabricating the same, and magnetic recording apparatus | Kazuto Kashiwagi, Akira Kikitsu | 2011-02-22 |