Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772012 | Drive mechanism and manufacturing device | — | 2017-09-26 |
| 9339888 | Bonding apparatus | — | 2016-05-17 |
| 6709720 | Marking method and marking material | Hirotoshi Hayakawa | 2004-03-23 |
| 4796112 | Actuator access control system for a magnetic head using trapezoidal drive current | Makoto Mizukami, Koji Otani | 1989-01-03 |