Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523900 | Head position detecting method and apparatus | Shuichi Hashimoto, Toru Shinohara | 1996-06-04 |
| 5432659 | Magnetic disk unit having a plurality of magnetic heads | Shuichi Hashimoto | 1995-07-11 |