Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618763 | Resist composition and patterning process | Takanobu Takeda, Osamu Watanabe, Tsugio Kaneda | 2009-11-17 |
| 7267923 | Resist composition and patterning process | Takanobu Takeda, Osamu Watanabe | 2007-09-11 |