Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766158 | Production method of microlens | Takahiro Sakaguchi | 2014-07-01 |
| 8722311 | Positive resist composition and method for producing microlens | Shojiro Yukawa, Toshiaki Takeyama, Yuki Endo, Takeo Moro | 2014-05-13 |
| 7947424 | Composition for forming anti-reflective coat | Takahiro Kishioka, Ken-ichi Mizusawa, Keisuke Nakayama | 2011-05-24 |
| 7847003 | Positive type photosensitive resin composition | Shinsuke Tsuji, Yosuke Iinuma | 2010-12-07 |
| 7425403 | Composition for forming anti-reflective coating for use in lithography | Takahiro Kishioka, Ken-ichi Mizusawa | 2008-09-16 |
| 7361718 | Alkali-soluble gap fill material forming composition for lithography | Satoshi Takei, Kazuhisa Ishii | 2008-04-22 |
| 7332266 | Composition for forming anti-reflective coating for use in lithography | Takahiro Kishioka, Ken-ichi Mizusawa | 2008-02-19 |
| 7326509 | Composition for forming anti-reflective coating for use in lithography | Takahiro Kishioka, Ken-ichi Mizusawa | 2008-02-05 |
| 6927266 | Bottom anti-reflective coat forming composition for lithography | Takahiro Kishioka, Ken-ichi Mizusawa | 2005-08-09 |