Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077431 | Apparatus and method for reducing turbulence of airflow in a hard disk drive | Andre S. Chan, Ferdinand Hendriks, Masato Ikegawa, Hiroshi Mukai, Keiichi Takemori | 2011-12-13 |
| 7929246 | Magnetic disk drive with spoiler | Keiichi Takemori, Masato Ikegawa, Hiroshi Mukai, Hiroyuki Ishii | 2011-04-19 |
| 7869159 | Apparatus and method for reducing turbulence of airflow in a hard disk drive | Andre S. Chan, Ferdinand Hendriks, Masato Ikegawa, Hiroshi Mukai, Keiichi Takemori | 2011-01-11 |
| 7864637 | Optical disc recording and reproducing apparatus and disc autochanger | Takashi Yoshida, Toshihiko Shimizu, Hiroyuki Awano, Yutaka Watanabe | 2011-01-04 |