Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799446 | Perpendicular magnetic recording medium and manufacturing method thereof, magnetic recording apparatus | — | 2010-09-21 |
| 7767322 | Perpendicular magnetic recording medium, method of producing the same, and magnetic storage device | — | 2010-08-03 |
| 7732070 | Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic storage unit | — | 2010-06-08 |
| 7270897 | Magnetic recording medium, method of manufacturing the same medium and magnetic disc drive | — | 2007-09-18 |
| 7270898 | Polycrystalline structure of ordered alloy and method of making the same | — | 2007-09-18 |
| 7179548 | Polycrystalline structure film and method of making the same | — | 2007-02-20 |
| 7132177 | Magnetic recording medium and fabrication method thereof | — | 2006-11-07 |
| 7008705 | Layered polycrystalline structure and method of making the same | Takuya Uzumaki | 2006-03-07 |
| 6682833 | Magnetic recording medium and production process thereof | — | 2004-01-27 |
| 6586044 | Method for manufacturing a magnetic hard disk having concentric magnetic tracks with flat surface | Hiroto Takeshita, Wataru Yamagishi | 2003-07-01 |
| 6583957 | Magnetic hard disk having concentric magnetic tracks with flat surface and fabrication method thereof | Hiroto Takeshita, Wataru Yamagishi | 2003-06-24 |
| 6277484 | Magnetic recording media and method of producing the same | Kazumasa Shimoda, Hiroto Takeshita | 2001-08-21 |
| 6171676 | Magnetic recording medium containing fine magnetic crystal grains and its manufacture | Kazunori Yamanaka, Kazuo Kobayashi | 2001-01-09 |
| 5759617 | Production process for a hard disk magnetic recording medium | — | 1998-06-02 |
| 5518967 | Process for producing a semiconductor device capable of planarizing a metal film surface thereon | — | 1996-05-21 |
| 5366905 | Method for producing conducting layers for a semiconductor device | — | 1994-11-22 |
| 5358736 | Method of forming a thin and continuous film of conductive material | — | 1994-10-25 |
| 5288664 | Method of forming wiring of semiconductor device | — | 1994-02-22 |
| 5264072 | Method for recrystallizing conductive films by an indirect-heating with a thermal-conduction-controlling layer | — | 1993-11-23 |
| 5250465 | Method of manufacturing semiconductor devices | Masako Iizuka, Motoo Nakano | 1993-10-05 |
| 5232674 | Method of improving surface morphology of laser irradiated surface | Michiko Takei | 1993-08-03 |
| 5120394 | Epitaxial growth process and growing apparatus | — | 1992-06-09 |
| 5110759 | Conductive plug forming method using laser planarization | — | 1992-05-05 |
| 5100834 | Method of planarizing metal layer | — | 1992-03-31 |
| 5077233 | Method for recrystallizing specified portions of a non-crystalline semiconductor material to fabricate a semiconductor device therein | — | 1991-12-31 |