Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227476 | Prepreg, fiber-reinforced composite material, method for producing same, and epoxy resin composition | Hisaya Ushiyama, Manabu Kaneko | 2019-03-12 |
| 9994697 | Epoxy resin composition, prepreg, fiber-reinforced composite material, and method for producing same | Hisaya Ushiyama, Manabu Kaneko | 2018-06-12 |
| 9988508 | Epoxy-resin composition and film, prepreg, and fiber-reinforced plastic using same | Tomoko Ishimoto, Manabu Kaneko, Kenichi Watanabe, Sanae Kita | 2018-06-05 |
| 9574081 | Epoxy-resin composition, and film, prepreg and fiber-reinforced plastic using the same | Tomoko Ishimoto, Manabu Kaneko, Kenichi Watanabe, Sanae Kita | 2017-02-21 |
| 9212295 | Production method for obtaining fiber-reinforced composite material, and epoxy resin composition used therein | Hisaya Ushiyama, Kazuki Koga, Tomoo Sano, Kazutami Mitani | 2015-12-15 |
| 7883766 | Prepreg | Akihiro Ito, Tadayoshi Saitou, Ietsugu Santo, Junichi Muramatsu, Yasuo Takagi +2 more | 2011-02-08 |
| 6662059 | Characteristic adjusting method in process of manufacturing products | Yoshiharu Ito | 2003-12-09 |