Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076649 | Disk drive and computer | Mitsuo Hagiwara, Hiromasa Takahashi, Satoshi Yamato, Nobuo Shibasaki, Tsutomu Ishii | 2006-07-11 |
| 6393561 | Disk drive computer with programmable nonvolatile memory capable of rewriting a control program of the disk drive | Mitsuo Hagiwara, Hiromasa Takahashi, Satoshi Yamato, Nobuo Shibasaki, Tsutomu Ishii | 2002-05-21 |