Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629484 | Cutter wheel for brittle sheets | Hiroshi Soyama | 2003-10-07 |
| 6532647 | Manufacturing method of composite type thin-film magnetic head | Akio Iijima, Tetsuya Mino | 2003-03-18 |