Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981160 | Modified liquid epoxy resin as well as epoxy resin composition using the same and cured product thereof | Masataka Nakanishi, Takao Sunaga | 2015-03-17 |
| 8198381 | Phenol aralkyl epoxy resin with secondary hydroxyl groups | Masataka Nakanishi, Kazuyuki OHHASHI, Toru Kurihashi | 2012-06-12 |
| 7968672 | Phenolic resin, process for production thereof, epoxy resin, and use thereof | Shigeru Moteki, Takao Sunaga, Masataka Nakanishi, Sumio Ichimura | 2011-06-28 |
| 7884172 | Tetraglycidyl ether of 1,1,2,2-tetrakis(hydroxyphenyl)ethane | Masataka Nakanishi, Ryutaro Tanaka, Toru Kurihashi | 2011-02-08 |
| 7521100 | Liquid crystal sealing agent and liquid crystalline display cell using the same | Masahiro Imaizumi, Toyofumi Asano, Naoyuki Ochi, Masahiro Hirano, Sumio Ichimura +5 more | 2009-04-21 |
| 6812318 | Epoxy resins, epoxy resin mixtures, epoxy resin compositions and products of curing of the same | Yasumasa Akatsuka, Koji Nakayama, Syouichi Tomida | 2004-11-02 |
| 6723801 | Polyphenol resin, process for its production, epoxy resin composition and its use | Yasumasa Akatsuka, Toyofumi Asano, Masahiro Imaizumi, Syouichi Tomida | 2004-04-20 |
| 6420464 | Polyhydric phenol compounds, epoxy resins, epoxy resin compositions and cured products thereof | Kenichi Kuboki, Yoshitaka Kajiwara, Eiko Watanabe, Yoshio Shimamura | 2002-07-16 |