Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221928 | Fluorine-containing sulfonate resin, fluorine-containing N-sulfonyloxyimide resin, resist composition and pattern formation method | Misugi Kato, Satoru Narizuka, Ryozo Takihana, Kazunori Mori | 2015-12-29 |
| 8846966 | Method for producing alkoxycarbonylfluoroalkanesulfonic acid salt | Yuji Hagiwara, Ryozo Takihana, Masanori Fushimi, Satoru Narizuka | 2014-09-30 |
| 8809451 | Fluorinated dicarboxylic acid derivative and polymer obtained therefrom | Satoru Narizuka, Hidehisa Nanai, Kazuhiro Yamanaka | 2014-08-19 |
| 8686098 | Fluorine-containing compound, fluorine-containing polymer compound, resist composition, top coat composition and pattern formation method | Kazunori Mori, Yuji Hagiwara, Masashi Nagamori, Satoru Narizuka, Kazuhiko Maeda | 2014-04-01 |
| 8663903 | Top coating composition | Kazuhiko Maeda, Takamasa Kitamoto, Haruhiko Komoriya, Satoru Narizuka, Kazunori Mori | 2014-03-04 |
| 8592622 | Polymerizable fluorine-containing compound | Jonathan Joachim Jodry, Satoru Narizuka | 2013-11-26 |
| 8592540 | Fluorine-containing compound, fluorine-containing polymer compound, resist composition and patterning method using same | Kazunori Mori, Yuji Hagiwara, Satoru Narizuka, Kazuhiko Maeda | 2013-11-26 |
| 8513457 | Fluorine-containing compound, fluorine-containing polymer, negative-type resist composition, and patterning process using same | Jonathan Joachim Jodry, Satoru Narizuka, Kazuhiro Yamanaka | 2013-08-20 |
| 8283106 | Sulfonic acid salt and derivative thereof, photoacid generator agent, and resist material and pattern formation method using the photoacid generator agent | Kazuhiko Maeda, Satoru Narizuka | 2012-10-09 |
| 8187787 | Fluorine-containing compound, fluorine-containing polymer, negative-type resist composition, and patterning process using same | Jonathan Joachim Jodry, Satoru Narizuka, Kazuhiro Yamanaka | 2012-05-29 |
| 7906269 | Positive-type resist composition | Jonathan Joachim Jodry, Satoru Narizuka, Kazuhiro Yamanaka | 2011-03-15 |
| 7887990 | Fluorine-containing compound, fluorine-containing polymer, postive-type resist composition, and patterning process using same | Jonathan Joachim Jodry, Satoru Narizuka | 2011-02-15 |
| 7557233 | Method for synthesizing ionic complex | Syoichi Tsujioka | 2009-07-07 |
| 6849752 | Process for synthesizing ionic metal complex | Shoichi Tsujioka, Hironari Takase, Mikihiro Takahashi | 2005-02-01 |