Patents by Inventor Katsuhiko Ogaki

Katsuhiko Ogaki 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).

  • Coating liquid for covering glass fiber and rubber-reinforcing glass fiber using same
    Patent number: 9091325
    Abstract: There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion consisting essentially of a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E), a vinylpyridine-styrene-butadiene copolymer (B) having a vinylpyridine monomer content of 17 to 35% by mass, a styrene monomer content of 20 to 40% by mass and a butadiene monomer content of 35 to 60% by mass, a chlorosulfonated polyethylene (C), an acrylonitrile-butadiene rubber (P); at least one of an antioxidant, a pH adjuster and a stabilizer; and water.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: July 28, 2015
    Assignee: Central Glass Company, Limited
    Inventors: Takafumi Iwano, Katsuhiko Ogaki, Minekazu Kohama, Kazuhiro Yamamoto
  • Coating liquid for coating glass fiber and rubber-reinforcing glass fiber using the same
    Patent number: 8956723
    Abstract: A coating liquid for coating glass fiber cords, containing: a chlorophenol-formaldehyde condensate (A) obtained by condensing a chlorophenol (D) and formaldehyde (E) in water; an emulsion of a vinylpyridine-styrene-butadiene copolymer (B); and an emulsion of a chlorosulfonated polyethylene (C).
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: February 17, 2015
    Assignee: Central Glass Company, Limited
    Inventors: Katsuhiko Ogaki, Toshiya Monden, Takafumi Iwano
  • Coating Liquid for Covering Glass Fiber and Rubber-Reinforcing Glass Fiber Using Same
    Publication number: 20130231207
    Abstract: There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion consisting essentially of a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E), a vinylpyridine-styrene-butadiene copolymer (B) having a vinylpyridine monomer content of 17 to 35% by mass, a styrene monomer content of 20 to 40% by mass and a butadiene monomer content of 35 to 60% by mass, a chlorosulfonated polyethylene (C), an acrylonitrile-butadiene rubber (P); at least one of an antioxidant, a pH adjuster and a stabilizer; and water.
    Type: Application
    Filed: March 8, 2013
    Publication date: September 5, 2013
    Applicant: Central Glass Company, Ltd.
    Inventors: Takafumi Iwano, Katsuhiko Ogaki, Minekazu Kohama, Kazuhiro Yamamoto
  • Coating liquid for covering glass fiber and rubber-reinforcing glass fiber using same
    Patent number: 8455097
    Abstract: There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion by dispersing a phenol resin, a vinylpyridine-stylene-butadiene copolymer (B) and a chlorosulfonated polyethylene (C) into water to form a coating layer on a glass fiber cord, wherein the phenol resin is a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E).
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: June 4, 2013
    Assignee: Central Glass Company, Limited
    Inventors: Toshiya Monden, Hiroyuki Hyakutake, Katsuhiko Ogaki
  • Coating Liquid for Coating Glass Fiber and Rubber-Reinforcing Glass Fiber Using the Same
    Publication number: 20090137355
    Abstract: A coating liquid for coating glass fiber codes, containing: a chlorophenol-formaldehyde condensate (A) obtained by condensing a chlorophenol (D) and formaldehyde (E) in water; an emulsion of a vinylpyridine-styrene-butadiene copolymer (B); and an emulsion of a chlorosulfonated polyethylene (C).
    Type: Application
    Filed: March 29, 2007
    Publication date: May 28, 2009
    Applicant: Central Glass Company, Limited
    Inventors: Katsuhiko Ogaki, Toshiya Monden, Takafumi Iwano
  • Coating Liquid for Covering Glass Fiber and Rubber-Reinforcing Glass Fiber Using Same
    Publication number: 20080280715
    Abstract: There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion by dispersing a phenol resin, a vinylpyridine-stylene-butadiene copolymer (B) and a chlorosulfonated polyethylene (C) into water to form a coating layer on a glass fiber cord, wherein the phenol resin is a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E).
    Type: Application
    Filed: September 27, 2005
    Publication date: November 13, 2008
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Toshiya Monden, Hiroyuki Hyakutake, Katsuhiko Ogaki
  • Coating solution for forming colored film on glass substrate, glass plate with such colored film, and process for producing such glass plate
    Patent number: 6572918
    Abstract: A first coating solution for forming a colored film on a glass substrate contains a titanium alkoxide; a silicon alkoxide; a coloring agent that is a nitrogen-containing organic compound; and an organic solvent dissolving the titanium alkoxide, the silicon alkoxide and the nitrogen-containing organic compound. A second coating solution therefor contains a titanium alkoxide; a silicon alkoxide; and an organic solvent dissolving the titanium alkoxide and the silicon alkoxide. At least one of these titanium alkoxide and silicon alkoxide of the second coating solution contains in the molecule a nitrogen-containing organic group derived from a nitrogen-containing organic compound.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: June 3, 2003
    Assignee: Central Glass Company, Limited
    Inventors: Katsuhiko Ogaki, Masato Tao, Nobuyuki Itakura, Yukihiro Ogitani
  • Coating solution for forming colored film on glass substrate, glass plate with such colored film, and process for producing such glass plate
    Publication number: 20020007767
    Abstract: A first coating solution for forming a colored film on a glass substrate contains a titanium alkoxide; a silicon alkoxide; a coloring agent that is a nitrogen-containing organic compound; and an organic solvent dissolving the titanium alkoxide, the silicon alkoxide and the nitrogen-containing organic compound. A second coating solution therefor contains a titanium alkoxide; a silicon alkoxide; and an organic solvent dissolving the titanium alkoxide and the silicon alkoxide. At least one of these titanium alkoxide and silicon alkoxide of the second coating solution contains in the molecule a nitrogen-containing organic group derived from a nitrogen-containing organic compound.
    Type: Application
    Filed: February 14, 2001
    Publication date: January 24, 2002
    Inventors: Katsuhiko Ogaki, Masato Tao, Nobuyuki Itakura, Yukihiro Ogitani