Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012574 | Carbon fiber Ti-Ai composite material and method for preparation thereof | Eiki Tsushima, Kazuyuki Murakami, Nobuyuki Suzuki | 2011-09-06 |
| 7749597 | Carbon fiber Ti-Al composite material and process for producing the same | Eiki Tsushima, Kazuyuki Murakami, Nobuyuki Suzuki | 2010-07-06 |
| 7563502 | Fine carbon fiber-metal composite material and method for production thereof | Eiki Tsushima, Kazuyuki Murakami | 2009-07-21 |
| 7315499 | Optical disk apparatus, tilt compensation method, program, and information recording medium | Masafumi Kimura, Toshihiro Yamashiro | 2008-01-01 |
| 7278148 | Data recording/reproduction apparatus | — | 2007-10-02 |
| 6639891 | Data recording/reproduction apparatus having tilt angle adjustment mechanism | — | 2003-10-28 |