Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023522 | Hydroxyalkyl acrylate and method for producing same | Masataka Nakamura, Hiroyuki Takaki, Hiroshi Jinno | 2018-07-17 |
| 8203018 | Processes for producing hydroxyalkyl (meth) acrylate | Hiroyuki Takaki, Masahiro Uemura | 2012-06-19 |
| 7241915 | Process for inhibition of polymerization of (meth)acrylate ester | Yasuhiro Shingai | 2007-07-10 |
| 7214817 | Hydroxyalkyl (meth)acrylate and its production process | Hiroyuki Takaki, Masahiro Uemura | 2007-05-08 |
| 7045651 | Production process for hydroxyalkyl (meth) acrylate | Masahiro Uemura | 2006-05-16 |
| 6984751 | Production process for hydroxyalkyl (meth) acrylate | Hiroyuki Takaki, Masahiro Uemura | 2006-01-10 |
| 6858761 | Process for preserving resin catalyst for addition reaction of alkylene oxide and utilization of this process | Yukihiro Yoneda, Masahiro Uemura | 2005-02-22 |
| 6706208 | Stabilized hydroxyalkyl (meth)acrylate | Yasuhiro Shingai, Masatoshi Ueoka | 2004-03-16 |
| 6610879 | Reaction method by using heterogeneous catalyst and reaction apparatus therefor | Yukihiro Yoneda, Tetsuya Kajihara, Yasuhiro Shingai, Hajime Matsumoto | 2003-08-26 |
| 6552218 | Process for producing hydroxyalkyl (meth)acrylate | Tetsuya Kajihara, Yasuhiro Shingai | 2003-04-22 |
| 6534625 | Process for producing hydroxyalkyl (meth)acrylate | Hajime Matsumoto, Yukihiro Yoneda | 2003-03-18 |
| 6465682 | Production process for hydroxyalkyl ester | Yukihiro Yoneda, Hajime Matsumoto, Hidekazu Mizohara | 2002-10-15 |
| 6465681 | Production process for hydroxyalkyl (meth)acrylate | Masahiro Uemura, Yukihiro Yoneda, Tetsuya Kajihara, Yasuhiro Shingai, Tadayoshi Kawashima | 2002-10-15 |
| 6458988 | Production process for hydroxyalkyl(meth)acrylate | Hajime Matsumoto, Yasuhiro Shingai, Masatoshi Ueoka, Yukihiro Yoneda | 2002-10-01 |
| 6414182 | Production process for hydroxyalkyl ester | Yasuhiro Shingai, Fumio Shibusawa, Tetsuya Kajihara, Yukihiro Yoneda, Hajime Matsumoto +1 more | 2002-07-02 |