Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104766 | Block copolymer and method of producing same, epoxy resin composition and cured product thereof, and semiconductor encapsulating material | Hiroko Tanaka, Yuka Isago, Itaru Asano, Hiroshi Takezaki, Hisashi Miyama | 2021-08-31 |
| 10717831 | Two-component type epoxy resin composition for fiber-reinforced composite material, and fiber-reinforced composite material | Hideki Oka, Nobuyuki Tomioka | 2020-07-21 |
| 10400077 | Reinforcing fiber fabric substrate, preform, and fiber-reinforced composite material | Masanori Hirano, Nobuyuki Tomioka | 2019-09-03 |
| 10266411 | Method of producing carbon nanotube-containing composition | Takayoshi Hirai, Kenshi Miyaura, Hidekazu Nishino | 2019-04-23 |
| 10053575 | Binder resin composition for preform, binder particle, preform, and fiber-reinforced composite material | Masanori Hirano, Nobuyuki Tomioka | 2018-08-21 |
| 9309352 | Epoxy resin composition for resin transfer molding of fiber-reinforced composite material, fiber-reinforced composite material, and method for producing same | Hideki Oka, Nobuyuki Tomioka | 2016-04-12 |
| 9243139 | Epoxy resin composition, prepreg and fiber-reinforced composite material | Maki Nagano, Nobuyuki Tomioka, Takayuki Imaoka | 2016-01-26 |
| 8658736 | Epoxy resin composition, prepreg and fiber-reinforced composite material | Noriyuki Hirano, Jun Misumi, Kaori Narimatsu | 2014-02-25 |
| 8338535 | Epoxy resins, curing agent and (Co)poly(methyl methacrylate) block copolymer | Hiroaki Sakata, Nobuyuki Tomioka | 2012-12-25 |
| 8309631 | Epoxy resin composition, prepreg, and fiber reinforced composite material | Nobuyuki Tomioka, Yuki Mitsutsuji, Maki Mizuki, Takayuki Imaoka | 2012-11-13 |
| 8278389 | Epoxy resin composition, prepreg, fiber-reinforced composite material | Nobuyuki Tomioka, Hiroaki Sakata, Takayuki Fujiwara | 2012-10-02 |
| 8021752 | Epoxy resin composition for carbon-fiber-reinforced composite material, prepreg, integrated molding, fiber-reinforced composite sheet, and casing for electrical/electronic equipment | Ryuji Sawaoka, Koyomi Nakahara | 2011-09-20 |
| 7824770 | Molding material, prepreg and fiber-reinforced composite material, and method for producing fiber-reinforced molding substrate | Masato Honma, Shunsuke Horiuchi, Koji Yamauchi | 2010-11-02 |
| 5360837 | Semiconductor device-encapsulating epoxy resin composition | Yasushi Sawamura, Masayuki Tanaka, Keiji Kayaba, Toshihiro Teshiba | 1994-11-01 |
| 4749494 | Treatment of waste water by the activated sludge process | Takaharu Tomoyasu, Yuzaburo Kumagai, Hikoyoshi Kanayama | 1988-06-07 |