Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049133 | Laser beam machining apparatus | Hiroshi Morikazu | 2011-11-01 |
| 7968821 | Laser processing beam machine | — | 2011-06-28 |
| 7897488 | Dividing method for wafer having film on the front side thereof | Yosuke Watanabe, Masaru Nakamura | 2011-03-01 |