Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8778145 | Magnetic field control for uniform film thickness distribution in sputter apparatus | Eisaku Watanabe | 2014-07-15 |
| 8278212 | Method for manufacturing semiconductor memory element and sputtering apparatus | Eisaku Watanabe, Franck Ernult | 2012-10-02 |