Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331153 | Epoxy resin composition, molding material for fiber-reinforced composite material, and fiber-reinforced composite material | Norikazu Ishikawa, Tatsuya Takamoto | 2025-06-17 |
| 12091479 | Epoxy resin composition for fiber-reinforced composite material, fiber-reinforced composite material, and production method thereof | Kazunori Hondo | 2024-09-17 |
| 11667749 | Epoxy resin composition for fiber-reinforced composite materials, epoxy resin cured product, preform and fiber-reinforced composite material | Masanori Hirano | 2023-06-06 |
| 11661484 | Epoxy resin composition for fiber-reinforced composite materials, and fiber-reinforced composite material | Kazunori Hondo, Norikazu Ishikawa, Masanori Hirano | 2023-05-30 |
| 11339243 | Epoxy resin composition, molding material for fiber-reinforced composite material, and fiber-reinforced composite material | Norikazu Ishikawa, Kazunori Hondo | 2022-05-24 |
| 11225560 | Preform for fiber-reinforced composite material, thermosetting resin composition, fiber-reinforced composite material, and method of producing fiber-reinforced composite material | Masanori Hirano | 2022-01-18 |
| 10829587 | Epoxy resin composition, epoxy resin cured product, prepreg and fiber-reinforced composite material | Maki Nagano, Ayako FUSE | 2020-11-10 |
| 10792869 | Preform, fiber-reinforced composite material, and method of manufacturing fiber-reinforced composite material | Masanori Hirano, Kazunori Hondo | 2020-10-06 |
| 10717831 | Two-component type epoxy resin composition for fiber-reinforced composite material, and fiber-reinforced composite material | Hideki Oka, Shiro Honda | 2020-07-21 |
| 10400077 | Reinforcing fiber fabric substrate, preform, and fiber-reinforced composite material | Masanori Hirano, Shiro Honda | 2019-09-03 |
| 10072377 | Prepreg and fiber-reinforced composite material | Yuko Shimizu, Shirou Honda, Maki Nagano, Yuji Echigo, Hiroshi Takezaki +2 more | 2018-09-11 |
| 10053575 | Binder resin composition for preform, binder particle, preform, and fiber-reinforced composite material | Masanori Hirano, Shiro Honda | 2018-08-21 |
| 9963589 | Epoxy resin composition, prepreg, and fiber-reinforced composite material | Maki Nagano, Ayako FUSE | 2018-05-08 |
| 9834670 | Epoxy resin composition for fiber-reinforced composite material, prepreg, and fiber-reinforced composite material | Maki Mizuki, Yuko Goto, Hiroaki Sakata, Hiroshi Taiko | 2017-12-05 |
| 9676937 | Epoxy resin composition, prepreg and fiber-reinforced composite material | Hiroshi Kobayashi, Takahiko Otsubo, Hiroshi Takezaki | 2017-06-13 |
| 9676936 | Prepreg, fiber-reinforced composite material, and thermoplastic resin particles | Yuko Shimizu, Hiroshi Kobayashi, Hiroshi Takezaki, Shirou Honda | 2017-06-13 |
| 9328237 | Two-pack type epoxy resin composition for fiber-reinforced composite materials, and fiber-reinforced composite material | Hideki Oka, Shirou Honda | 2016-05-03 |
| 9309352 | Epoxy resin composition for resin transfer molding of fiber-reinforced composite material, fiber-reinforced composite material, and method for producing same | Hideki Oka, Shiro Honda | 2016-04-12 |
| 9243139 | Epoxy resin composition, prepreg and fiber-reinforced composite material | Maki Nagano, Takayuki Imaoka, Shiro Honda | 2016-01-26 |
| 8338535 | Epoxy resins, curing agent and (Co)poly(methyl methacrylate) block copolymer | Hiroaki Sakata, Shiro Honda | 2012-12-25 |
| 8309631 | Epoxy resin composition, prepreg, and fiber reinforced composite material | Shiro Honda, Yuki Mitsutsuji, Maki Mizuki, Takayuki Imaoka | 2012-11-13 |
| 8278389 | Epoxy resin composition, prepreg, fiber-reinforced composite material | Hiroaki Sakata, Shiro Honda, Takayuki Fujiwara | 2012-10-02 |
| 6391959 | Phenolic resin composition for fiber-reinforced composite material, prepreg for fiber-reinforced composite material, and process for producing prepreg for fiber-reinforced composite material | Hiroaki Ninomiya, Takeshi Terashita, Hideo Nagata, Hajime Kishi | 2002-05-21 |