Patents by Inventor Masaki MORITSUGU

Masaki MORITSUGU 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).

  • Publication number: 20200347275
    Abstract: Provided is a two-component adhesive that includes a first composition and a second composition, in which the first composition contains: a complex derived from an organoborane and a first compound having a first group capable of undergoing an addition reaction to an isocyanate group; and as a diluent, a second compound not having a polymerizable group, the second composition containing: a third compound having an isocyanate group and a polymerizable group; and a dehydrating agent. The first composition preferably does not substantially contain a compound having a polymerizable group.
    Type: Application
    Filed: May 22, 2017
    Publication date: November 5, 2020
    Applicant: Emulsion Technology Co., Ltd.
    Inventors: Masaki MORITSUGU, Reina KISHIMOTO
  • Patent number: 10146131
    Abstract: A composition includes a compound including a partial structure represented by formula (1), and solvent. In the formula (1), X1 and X2 each independently represent a substituted or unsubstituted ring structure having 4 to 10 ring atoms constituted taken together with the spiro carbon atom and the carbon atoms of the aromatic ring adjacent to X1 or X2; n1 and n2 are each independently an integer of 0 to 2; and the sum of k1 and k2 are each independently an integer of 1 to 8, wherein the sum of k1 and k2 is no less than 2 and no greater than 16. The compound is preferably represented by formula (2). The sum of k1 and k2 in the formula (1) is preferably no less than 3.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: December 4, 2018
    Assignee: JSR CORPORATION
    Inventors: Shin-ya Nakafuji, Fumihiro Toyokawa, Gouji Wakamatsu, Yoshio Takimoto, Katsuhisa Mizoguchi, Takashi Okada, Takaaki Uno, Takeshi Endo, Masaki Moritsugu
  • Publication number: 20160011512
    Abstract: A composition includes a compound including a partial structure represented by formula (1), and solvent. In the formula (1), X1 and X2 each independently represent a substituted or unsubstituted ring structure having 4 to 10 ring atoms constituted taken together with the spiro carbon atom and the carbon atoms of the aromatic ring adjacent to X1 or X2; n1 and n2 are each independently an integer of 0 to 2; and the sum of k1 and k2 are each independently an integer of 1 to 8, wherein the sum of k1 and k2 is no less than 2 and no greater than 16. The compound is preferably represented by formula (2). The sum of k1 and k2 in the formula (1) is preferably no less than 3.
    Type: Application
    Filed: September 23, 2015
    Publication date: January 14, 2016
    Applicant: JSR CORPORATION
    Inventors: Shin-ya NAKAFUJI, Fumihiro TOYOKAWA, Gouji WAKAMATSU, Yoshio TAKIMOTO, Katsuhisa MIZOGUCHI, Takashi OKADA, Takaaki UNO, Takeshi ENDO, Masaki MORITSUGU