Patents by Inventor Masanobu Fukuda

Masanobu Fukuda 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).

  • Patent number: 11993141
    Abstract: A vehicle structure includes side sills, pillars, a first battery arrangement portion provided inside the vicinity of the pillars in a vehicle width direction below a floor panel, and a second battery arrangement portion provided at a center portion in the vehicle width direction below the floor panel in a region inside an outer portion of the first battery arrangement portion in the vehicle width direction.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: May 28, 2024
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Isao Toda, Takayuki Kimura, Takehiro Kamei, Hiroshi Tanaka, Haruo Ohe, Masaya Hiramatsu, Masanobu Fukushima, Takao Fukuda, Hironobu Hashiguchi, Hiroyuki Baba
  • Patent number: 8114922
    Abstract: An ink comprises metal thin film fragments having an average thickness of 0.01 to 0.1 ?m and an average particle diameter of 5 to 25 ?m, and a binder resin having at least one selected from the group consisting of a carboxyl group, a phosphoric acid group, a sulfonic acid group, metal salts thereof and an amino group. A laminated sheet comprises multilaminated at least two synthetic resin films for molding, and a decorative layer having mirror-like metallic luster formed at any laminate interface of the synthetic resin films, the decorative layer being an ink film made of the ink, the ink film having a thickness of 0.05 to 2.0 ?m.
    Type: Grant
    Filed: December 25, 2003
    Date of Patent: February 14, 2012
    Assignee: DIC Corporation
    Inventors: Masanobu Fukuda, Tatsuya Kouyama, Jun Takahashi, Kenkichi Yano
  • Publication number: 20090220755
    Abstract: An ink comprises metal thin film fragments having an average thickness of 0.01 to 0.1 ?m and an average particle diameter of 5 to 25 ?m, and a binder resin having at least one selected from the group consisting of a carboxyl group, a phosphoric acid group, a sulfonic acid group, metal salts thereof and an amino group. A laminated sheet comprises multilaminated at least two synthetic resin films for molding, and a decorative layer having mirror-like metallic luster formed at any laminate interface of the synthetic resin films, the decorative layer being an ink film made of the ink, the ink film having a thickness of 0.05 to 2.0 ?m.
    Type: Application
    Filed: December 25, 2003
    Publication date: September 3, 2009
    Applicant: Dainippon Ink and Chemicals, Inc.
    Inventors: Masanobu Fukuda, Tatsuya Kouyama, Jun Takahashi, Kenkichi Yano
  • Patent number: 7553548
    Abstract: A laminated sheet for molding comprising: a film layer which comprises thermoplastic acrylic resin, wherein the film layer is one of transparent or translucent; an intermediate layer which comprises a curable resin including a polyisocyanate compound and an acrylic resin having hydroxyl groups, wherein the a curable resin is a cured material in a semi-cured state; and a decorative layer having a mirror-like metallic luster, which comprises a binder resin and fine metal grains obtained from a thin metal film; wherein the layers are laminated in the order stated.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: June 30, 2009
    Assignee: Dainippon Ink & Chemicals, Inc.
    Inventors: Masanobu Fukuda, Kouji Shiota, Tatsuya Kouyama, Kenkichi Yano
  • Publication number: 20060240246
    Abstract: A laminated sheet for molding comprising: a film layer which comprises thermoplastic acrylic resin, wherein the film layer is one of transparent or translucent; an intermediate layer which comprises a curable resin including a polyisocyanate compound and an acrylic resin having hydroxyl groups, wherein the a curable resin is a cured material in a semi-cured state; and a decorative layer having a mirror-like metallic luster, which comprises a binder resin and fine metal grains obtained from a thin metal film; wherein the layers are laminated in the order stated.
    Type: Application
    Filed: July 27, 2004
    Publication date: October 26, 2006
    Inventors: Masanobu Fukuda, Kouji Shiota, Tatsuya Kouyama, Kenkichi Yano
  • Patent number: 6733958
    Abstract: The present invention provides a photo-alignment layer for a liquid crystal display device, which has good liquid crystal display device characteristics such as a good voltage holding ratio and also has good alignment stability and sufficient resistance to light and heat. The photo-alignment layer is manufactured by coating a polymerizable monomer having at least one photo-alignment moiety, which carries out a photo-alignment function by the photo dimerization reaction, and at least two polymerizable maleimide groups per molecule on a substrate, and exposing the coating layer to light to cause the photo dimerization reaction of the structural unit and the photopolymerization reaction of the polymerizable maleimide group, thereby to form a crosslinked polymeric layer and to enable the polymeric layer to carry out the photo-alignment function.
    Type: Grant
    Filed: August 24, 2001
    Date of Patent: May 11, 2004
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Masanobu Fukuda, Hitoshi Hayakawa, Hirokazu Takada
  • Patent number: 6582776
    Abstract: A photo-alignment layer having excellent long-term stability to light and heat is manufactured by coating a material for the photo-alignment layer, which contains a dichroic dye having two or more polymerizable groups per molecule, on a substrate, and exposing the coating layer to polarized light, thereby imparting a photo-alignment function, and polymerizing the polymerizable groups by heating or light exposure.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: June 24, 2003
    Assignees: Hong Kong University of Science And Technology, Dainippon Ink and Chemicals, Inc.
    Inventors: Wing C. Yip, Elena K. Prudnikova, Hoi S. Kwok, Vladimir G. Chigrinov, Vladimir M. Kozenkov, Hirokazu Takada, Masanobu Fukuda
  • Publication number: 20020098295
    Abstract: A photo-alignment layer having excellent long-term stability to light and heat is manufactured by coating a material for the photo-alignment layer, which contains a dichroic dye having two or more polymerizable groups per molecule, on a substrate, and exposing the coating layer to polarized light, thereby imparting a photo-alignment function, and polymerizing the polymerizable groups by heating or light exposure.
    Type: Application
    Filed: November 19, 2001
    Publication date: July 25, 2002
    Applicant: HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Wing C. Yip, Elena K. Prudnikova, Hoi S. Kwok, Vladimir G. Chigrinov, Vladimir M. Kozenkov, Hirokazu Takada, Masanobu Fukuda
  • Publication number: 20020034709
    Abstract: The present invention provides a photo-alignment layer for a liquid crystal display device, which has good liquid crystal display device characteristics such as a good voltage holding ratio and also has good alignment stability and sufficient resistance to light and heat. The photo-alignment layer is manufactured by coating a polymerizable monomer having at least one photo-alignment moiety, which carries out a photo-alignment function by the photo dimerization reaction, and at least two polymerizable maleimide groups per molecule on a substrate, and exposing the coating layer to light to cause the photo dimerization reaction of the structural unit and the photopolymerization reaction of the polymerizable maleimide group, thereby to form a crosslinked polymeric layer and to enable the polymeric layer to carry out the photo-alignment function.
    Type: Application
    Filed: August 24, 2001
    Publication date: March 21, 2002
    Applicant: Dainippon Ink and Chemicals, Inc., Tokyo, Japan
    Inventors: Masanobu Fukuda, Hitoshi Hayakawa, Hirokazu Takada
  • Patent number: 5002847
    Abstract: A toner for developing electrostatic images and a process for producing the same is disclosed. The process comprises after applying ultrasonic waves to raw materials-mixture comprising addition polymerizable monomer(s), coloring agent(s) and water as indispensable components in the course of charging the raw materials-mixture into a reaction vessel or to a raw materials-mixture in a reaction vessel, at an application amount of from 0.05 to 50 W/l/hr. per unit treating volume and time using an ultrasonic homogenizer having frequencies of from 10 kHz to 50 kHz, subjecting the raw materials-mixture to suspension polymerization.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: March 26, 1991
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Hiroshi Utsumi, Kinji Shinzo, Kazuya Kuriyama, Ryouzo Sugawara, Masanobu Fukuda, Shunichi Hiraishi