Patents by Inventor Tasuku AOKI

Tasuku AOKI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Resin composition for fiber-reinforced plastic, cured product thereof, fiber-reinforced plastic containing said cured product, and method for producing fiber-reinforced plastic
    Patent number: 10557002
    Abstract: A resin composition for fiber reinforced plastic which is a resin composition comprising an epoxy resin (A), a cyanate resin (B) and a liquid aromatic amine curing agent (C), and, as necessary, further an active energy radiation absorbable component (D), wherein 20 to 100 percent by mass of the aforementioned epoxy resin (A) is an epoxy compound expressed by the following general formula (1), a cured product obtained by curing a composition containing said resin composition and a high-strength fiber-reinforced plastic; wherein (a) and (b) each independently express an integer from 2 to 10, (c) expresses an integer from 0 to 3, R1 and R2 each independently express a bivalent hydrocarbon group having 2 to 5 carbon atoms, and R3 expresses a single bond, a methylene group or —C(CH3)2—.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: February 11, 2020
    Assignee: ADEKA CORPORATION
    Inventors: Naohiro Fujita, Kazuhide Morino, Tasuku Aoki, Tomoko Kimura, Masato Inadome
  • RESIN COMPOSITION FOR FIBER-REINFORCED PLASTIC, CURED PRODUCT THEREOF, FIBER-REINFORCED PLASTIC CONTAINING SAID CURED PRODUCT, AND METHOD FOR PRODUCING FIBER-REINFORCED PLASTIC
    Publication number: 20180251612
    Abstract: A resin composition for fiber reinforced plastic which is a resin composition comprising an epoxy resin (A), a cyanate resin (B) and a liquid aromatic amine curing agent (C), and, as necessary, further an active energy radiation absorbable component (D), wherein 20 to 100 percent by mass of the aforementioned epoxy resin (A) is an epoxy compound expressed by the following general formula (1), a cured product obtained by curing a composition containing said resin composition and a high-strength fiber-reinforced plastic; wherein (a) and (b) each independently express an integer from 2 to 10, (c) expresses an integer from 0 to 3, R1 and R2 each independently express a bivalent hydrocarbon group having 2 to 5 carbon atoms, and R3 expresses a single bond, a methylene group or —C(CH3)2—.
    Type: Application
    Filed: August 25, 2016
    Publication date: September 6, 2018
    Applicant: ADEKA CORPORATION
    Inventors: Naohiro FUJITA, Kazuhide MORINO, Tasuku AOKI, Tomoko KIMURA, Masato INADOME