Patents by Inventor Kazuhide Maruyama

Kazuhide Maruyama 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: 20220072829
    Abstract: Laminated glass for a vehicle front window includes a curved first glass plate having a trapezoidal or rectangular shape; a second glass plate having the same shape as the first glass plate; and an intermediate film disposed between the first and second glass plates. An imaging section of an image projected from an imaging device incorporated in a dash board on a driver's seat side is included in an indoor side surface of the laminated glass in a state in which the laminated glass is incorporated in a vehicle body. The intermediate film is provided with a wedge angle profile in a longitudinal direction and a horizontal direction of the laminated glass, and a thickness based on the wedge angle profile of the intermediate film based on the wedge angle profile continuously decreases from an upper side to a lower side and continuously decreases in a direction from a driver's seat side to a passenger seat side.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Takao NIITSU, Kazuhide MARUYAMA
  • Publication number: 20200209622
    Abstract: Laminated glass for a vehicle front window includes a curved first glass plate having a trapezoidal or rectangular shape, a second glass plate having the same shape as the first glass plate, and an intermediate film disposed between the glass plates. The laminated glass includes an imaging section of an image projected from an imaging device incorporated in a dash board on a driver's seat side in an indoor side surface of the laminated glass. The intermediate film has a wedge angle profile with a thickness continuously changing in all 360° directions in observation when an upper longitudinal direction from the imaging section is set to 0°, and has a thickness of the intermediate film based on the wedge angle profile continuously decreasing from an upper side to a lower side and continuously decreasing in the horizontal direction from the driver's seat side to the passenger seat side.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Takao NIITSU, Kazuhide Maruyama
  • Publication number: 20200147936
    Abstract: Laminated glass for a vehicle front window includes a curved first glass plate having a trapezoidal or rectangular shape; a second glass plate having the same shape as the first glass plate; and an intermediate film disposed between the first and second glass plates. An imaging section of an image projected from an imaging device incorporated in a dash board on a driver's seat side is included in an indoor side surface of the laminated glass in a state in which the laminated glass is incorporated in a vehicle body. The intermediate film is provided with a wedge angle profile in a longitudinal direction and a horizontal direction of the laminated glass, and a thickness based on the wedge angle profile of the intermediate film based on the wedge angle profile continuously decreases from an upper side to a lower side and continuously decreases in a direction from a driver's seat side to a passenger seat side.
    Type: Application
    Filed: January 9, 2020
    Publication date: May 14, 2020
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Takao NIITSU, Kazuhide MARUYAMA
  • Publication number: 20170305127
    Abstract: A film for inorganic substance deposition, comprising single or multiple resin layers, wherein all of the resin layers contain an ethylene-based polymer (A) having a melt tension (MT), as measured at 190° C., of not more than 5.0 g, and the film satisfies the following requirements: Requirement (1): the amount of a component generated by heating the film under the prescribed conditions is not more than 1.2 ?g per milligram of the film; Requirement (2): the amount of a compound containing pentavalent phosphorus, said compound being recovered after washing of a surface of the film under the prescribed conditions, is not more than 9 ?g; and Requirement (3): the amount of an oxide of an oligomer of a hexamer to a decamer, said oxide being recovered after washing of a surface of the film under the prescribed conditions, is not more than 1.5 ?g.
    Type: Application
    Filed: October 6, 2015
    Publication date: October 26, 2017
    Applicant: PRIME POLYMER CO., LTD.
    Inventors: Yoshio YANAGISHITA, Eiichi TAGUCHI, Kazuhide MARUYAMA, Akio NAMIKI
  • Publication number: 20130295254
    Abstract: An instrument for producing kakiage has a kakiage containing portion which includes a tubular mold having both end portions in an axis direction being opened and a plurality of through-holes formed therein, and a bottom plate fixed to an opening portion at one end of the tubular mold and having a plurality of through-holes formed therein, the bottom plate being fixed to the opening portion at the end of the tubular mold such that a given gap is formed between an end portion of the tubular mold and a periphery of the bottom plate.
    Type: Application
    Filed: January 16, 2012
    Publication date: November 7, 2013
    Applicant: Nisshin Foods Inc.
    Inventors: Kazuhide Maruyama, Yasuhiko Iwahashi, Tomofumi Kameoki, Yoshihito Ueki, Satoshi Kanazawa
  • Patent number: 8003223
    Abstract: The present invention is directed to a heat-sealable propylene-based polymer composition comprising a propylene polymer composition including a propylene polymer component and propylene/ethylene random copolymer component; an ethylene/?-olefin random copolymer; and a soft propylene polymer composition. The present invention also provides a heat-sealable film using the composition and a packaging bag comprising the film. The heat-sealable film of the present invention has high heat-seal strength, with little decrease in heat-seal strength even after heat treatment. The heat-sealable film also has excellent blocking resistance, rigidity and low-temperature impact resistance.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: August 23, 2011
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Kazuhide Maruyama, Ichiro Takeishi, Norihide Inoue, Hiroshi Hoya
  • Publication number: 20090258243
    Abstract: The heat-sealable propylene-based polymer composition of the present invention comprises a propylene polymer composition (A) comprising a propylene polymer component (a1) and a propylene/ethylene random copolymer component (a2) having a propylene unit content of 63 to 77% by mol and an ethylene unit content of 23 to 37% by mol, an ethylene/(?-olefin random copolymer (B), and a soft propylene polymer (C) which has an ethylene content of 0 to 30% by mol and an ?-olefin content of 0 to 30% by mol and whose melting point, as measured by a differential scanning calorimeter (DSC), is not higher than 100° C. or is not observed; and this heat-sealable propylene-based polymer composition contains the propylene polymer composition (A) in an amount of 50 to 90% by mass, the ethylene/?-olefin random copolymer (B) in an amount of 3 to 25% by mass and the soft propylene polymer (C) in an amount of 0.5 to 40% by mass ((A)+(B)+(C)=100% by mass).
    Type: Application
    Filed: October 13, 2006
    Publication date: October 15, 2009
    Inventors: Kazuhide Maruyama, Ichiro Takeishi, Norihide Inoue, Hiroshi Hoya