Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8245003 | Composite memory device, data processing method and data processing program | Kazuya Suzuki, Hajime Nishimura, Tetsuya Tamura | 2012-08-14 |
| 8205030 | Composite type recording apparatus, data writing method and data writing program | Hajime Nishimura, Tetsuya Tamura, Kazuya Suzuki | 2012-06-19 |
| 7716412 | Data storage apparatus and data access method for controlling address information for data writing using a free area control table | Tetsuya Tamura, Hajime Nishimura, Kazuya Suzuki | 2010-05-11 |
| 7676140 | Recording apparatus | Kazuya Suzuki, Hajime Nishimura, Tetsuya Tamura | 2010-03-09 |
| 7649822 | Recording and reproducing apparatus and recording method | Tetsuya Tamura, Hajime Nishimura, Kazuya Suzuki | 2010-01-19 |
| 7529971 | Composite memory device, data wiring method and program | Hajime Nishimura, Tetsuya Tamura, Kazuya Suzuki | 2009-05-05 |
| 7472219 | Data-storage apparatus, data-storage method and recording/reproducing system | Tetsuya Tamura, Hajime Nishimura, Kazuya Suzuki | 2008-12-30 |
| 6759111 | Magnetic disk with embossed pattern | Shoji Tanaka, Kazuya Suzuki, Takehisa Ishida | 2004-07-06 |
| 6068906 | Mold for making disc substrate, process for producing mold and disc substrate | Toshihiko Takegawa, Eiki Oyanagi, Takehisa Ishida | 2000-05-30 |
| 6066380 | Disc medium substrate and disc device | Eiki Oyanagi, Yasuyuki Imai, Hiroshi Takino, Teiji Kohara, Masayoshi Oshima | 2000-05-23 |
| 5828519 | Disk clamp device and disk drive | — | 1998-10-27 |