Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10347808 | Light emitting device and method of manufacturing the light emitting device | — | 2019-07-09 |
| 9368675 | Method of manufacturing light-emitting device and wiring substrate for light-emitting element | Yoshikazu Takeuchi, Toshiaki Moriwaki, Takahiro Tani | 2016-06-14 |
| 8018673 | Disk drive, method for measuring clearance and method for writing servo patterns | Manabu Saikawa, Yuki Hashimoto, Kenji Kuroki, Mitsuhiro Shoda | 2011-09-13 |
| 7573669 | Method and apparatus for writing pattern on disk | Manabu Saikawa, Kazuhiko Washizu | 2009-08-11 |
| 7054090 | Data storage device, recording medium, servo writing method, and data reading/writing method | Masaomi Ikeda, Nobuyuki Kitazaki, Kenji Ogasawara, Hirofumi Yanase | 2006-05-30 |
| 6614614 | Method and apparatus for writing servo pattern | Masashi Murayama, Michiharu Saitoh, Hirofumi Yanase | 2003-09-02 |