Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067132 | Photomask and exposure method | Takashi Yasui | 2011-11-29 |
KT
Katsuhiro Takushima
Hoya: 1 patents #77 of 218Top 40%
Overall (2011): #248,878 of 364,097Top 70%
1
Patents 2011