Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951513 | Pellicle and method for producing pellicle | Yoshihiro Kubota, Shoji Akiyama | 2011-05-31 |
| 7919217 | Pellicle and method for producing pellicle | Yoshihiro Kubota, Shoji Akiyama | 2011-04-05 |