Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493630 | Epoxy resin composition for transparent sheets and cured product thereof | Noriko Kiyoyanagi, Masataka Nakanishi, Yoshihiro Kawata, Junko Ichikawa | 2016-11-15 |
| 9493631 | Epoxy resin composition for transparent sheets and cured product thereof | Noriko Kiyoyanagi, Masataka Nakanishi, Yoshihiro Kawata, Junko Ichikawa | 2016-11-15 |
| 9328217 | Epoxy resin composition for transparent sheets and cured product thereof | Noriko Kiyoyanagi, Masataka Nakanishi, Yoshihiro Kawata, Junko Ichikawa | 2016-05-03 |
| 8198381 | Phenol aralkyl epoxy resin with secondary hydroxyl groups | Masataka Nakanishi, Katsuhiko Oshimi, Kazuyuki OHHASHI | 2012-06-12 |
| 7884172 | Tetraglycidyl ether of 1,1,2,2-tetrakis(hydroxyphenyl)ethane | Masataka Nakanishi, Katsuhiko Oshimi, Ryutaro Tanaka | 2011-02-08 |
| 7781147 | Imide-urethane resin, photosensitive resin composition including the same and cured product | Ryutaro Tanaka | 2010-08-24 |
| 6504163 | Electron beam irradiation process and an object irradiated with an electron beam | Michio Takayama, Masami Kuwahara, Takeshi Hirose, Masayoshi Matsumoto | 2003-01-07 |
| 6188075 | Electron beam irradiating method and object to be irradiated with electron beam | Michio Takayama, Masami Kuwahara, Takeshi Hirose, Masayoshi Matsumoto | 2001-02-13 |
| 5705602 | Process for the production of star-like or comb-like branched aliphatic polyamino compound and curable resin composition | Miki Kawashima, Takeo Yamaguchi, Norifumi Watanabe | 1998-01-06 |
| 5644010 | Curable liquid resin, process for the production thereof and use thereof | Miki Kawashima, Takeo Yamaguchi | 1997-07-01 |