Patents by Inventor Kazuhiko Maruyama

Kazuhiko 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: 20220047477
    Abstract: The present invention relates to a composition, preferably a cosmetic composition, and more preferably a cleansing composition, comprising: (a) at least one polyglyceryl fatty acid diester and/or at least one polyglyceryl fatty acid triester; (b) at least one polyglyceryl fatty acid monoester; and (c) at least one oil, wherein the ingredients (a) and (b) comprise a fatty acid moiety with 6 to 22 carbon atoms, preferably 7 to 20 carbon atoms, and more preferably 8 to 18 carbon atoms, and 10 or less glycerol units, preferably 8 or less, and more preferably 6 or less, and the average HLB value of the ingredients (a) and (b) ranges from 8.0 to 11.0, preferably from 8.5 to 10.5, and more preferably from 9.0 to 10.0. The composition according to the present invention is stable and can provide sufficient makeup removability and a comfortable feeling just after being rinsed off.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 17, 2022
    Inventor: Kazuhiko MARUYAMA
  • Patent number: 11202750
    Abstract: A composition contains: (a) at least one oil; (b) at least one polyglyceryl fatty acid ester; (c) at least one polyoxyalkylenated organosilicon compound; (d) at least one nonionic surfactant other than the (b) polyglyceryl fatty acid ester; and (e) at least one anionic surfactant. An embodiment according to the present invention is a composition that provides no sticky feeling or a reduced sticky feeling to the touch, and is stable, in particular stable over time and/or under elevated temperature, although the composition includes a polyglyceryl fatty acid ester.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: December 21, 2021
    Assignee: L'OREAL
    Inventors: Kazuhiko Maruyama, Sho Watanabe
  • Patent number: 11179307
    Abstract: One embodiment of the present invention relates to a composition comprising: (a) at least one first anionic surfactant selected from glutamic acid compounds and salts thereof; (b) at least one second anionic surfactant selected from alanine compounds and salts thereof, glycine compounds and salts thereof, and mixtures thereof; (c) at least one nonionic surfactant; and (d) at least one thickener. One embodiment according to the present invention is stable and can form foam with good quality.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: November 23, 2021
    Assignee: L'OREAL
    Inventors: Shinobu Mitsuda, Kazuhiko Maruyama
  • Patent number: 11154473
    Abstract: The present invention relates to a composition, preferably a cosmetic composition, comprising: (a) at least one compound selected from the group consisting of resorcinol and resorcinol derivatives; (b) at least one lipophilic UV filter; (c) at least one lipophilic antioxidant; and (d) at least one oil. The composition according to one embodiment of the present invention is stable with regard to light and/or temperature.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: October 26, 2021
    Assignee: L'OREAL
    Inventor: Kazuhiko Maruyama
  • Publication number: 20200405591
    Abstract: The present invention relates to a composition comprising (a) at least one microcrystalline cellulose; (b) at least one nonionic surfactant of ester type; (c) at least one surfactant of alkylpolyglycoside type; (d) at least one polysaccharide hydrophilic gelling agent other than the ingredient (a); (e) at least one oil; and (f) water. The composition according to the present invention has good sprayability and stability, and can provide a smooth skin finish.
    Type: Application
    Filed: February 26, 2019
    Publication date: December 31, 2020
    Inventors: Tomoko MIZUNO, Kazuhiko MARUYAMA
  • Publication number: 20200078283
    Abstract: One embodiment of the present invention relates to a composition comprising: (a) at least one first anionic surfactant selected from glutamic acid compounds and salts thereof; (b) at least one second anionic surfactant selected from alanine compounds and salts thereof, glycine compounds and salts thereof, and mixtures thereof; (c) at least one nonionic surfactant; and (d) at least one thickener. One embodiment according to the present invention is stable and can form foam with good quality.
    Type: Application
    Filed: November 24, 2017
    Publication date: March 12, 2020
    Inventors: Shinobu MITSUDA, Kazuhiko MARUYAMA
  • Publication number: 20200054545
    Abstract: A composition contains: (a) at least one oil; (b) at least one polyglyceryl fatty acid ester; (c) at least one polyoxyalkylenated organosilicon compound; (d) at least one nonionic surfactant other than the (b) polyglyceryl fatty acid ester; and (e) at least one anionic surfactant. An embodiment according to the present invention is a composition that provides no sticky feeling or a reduced sticky feeling to the touch, and is stable, in particular stable over time and/or under elevated temperature, although the composition includes a polyglyceryl fatty acid ester.
    Type: Application
    Filed: November 24, 2017
    Publication date: February 20, 2020
    Inventors: Kazuhiko MARUYAMA, Sho WATANABE
  • Publication number: 20190336421
    Abstract: The present invention relates to a composition, preferably a cosmetic composition, comprising: (a) at least one compound selected from the group consisting of resorcinol and resorcinol derivatives; (b) at least one lipophilic UV filter; (c) at least one lipophilic antioxidant; and (d) at least one oil. The composition according to one embodiment of the present invention is stable with regard to light and/or temperature.
    Type: Application
    Filed: January 12, 2018
    Publication date: November 7, 2019
    Inventor: Kazuhiko MARUYAMA
  • Publication number: 20170348221
    Abstract: The present invention relates to a composition comprising: (a) at least one oil; (b) at least one polyglyceryl fatty acid ester; (c) at least one silicone elastomer; and (d) at least one polysaccharide. The composition according to the present invention provides no sticky feeling or a reduced sticky feeling to the touch, and is stable, in particular stable over time and/or under elevated temperature, although the composition includes a polyglyceryl fatty acid ester.
    Type: Application
    Filed: December 9, 2015
    Publication date: December 7, 2017
    Applicant: L'OREAL
    Inventors: Kazuhiko MARUYAMA, Yukinori YAMADA
  • Publication number: 20170209355
    Abstract: The present invention relates to a composition comprising: (a) at least one liquid oil at 25° C., (b) at least one wax, (c) at least one oil gelling agent derived from glutamic acid, and (d) at least one nonionic surfactant. The composition according to the present invention provides high removability and good feeling after rinsing-off without requiring further cleansing. In addition, the composition according to the present invention can provide high stability and good spread ability.
    Type: Application
    Filed: August 28, 2015
    Publication date: July 27, 2017
    Inventors: Yoji TEZUKA, Kazuhiko MARUYAMA
  • Patent number: 9570335
    Abstract: According to the invention, a dicing film, which generates a small amount of scrapes and beard-like burrs during dicing and furthermore has desirable strength and external appearance, is provided. The dicing film according to the invention has an adhesive layer on at least one surface of a base film, wherein the base film contains a copolymer (A) of at least two kinds of alkyl(meth)acrylates and styrene; and a styrene-based elastomer (B). The copolymer (A) of at least two kinds of alkyl(meth)acrylates and styrene is a styrene-alkyl methacrylate-alkyl acrylate copolymer.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: February 14, 2017
    Assignee: SUMITOMO BAKELITE CO., LTD.
    Inventors: Kazuhiko Maruyama, Masatoshi Isobe
  • Publication number: 20130171449
    Abstract: According to the invention, a dicing film, which generates a small amount of scrapes and beard-like burrs during dicing and furthermore has desirable strength and external appearance, is provided. The dicing film according to the invention has an adhesive layer on at least one surface of a base film, wherein the base film contains a copolymer (A) of at least two kinds of alkyl(meth)acrylates and styrene; and a styrene-based elastomer (B). The copolymer (A) of at least two kinds of alkyl(meth)acrylates and styrene is a styrene-alkyl methacrylate-alkyl acrylate copolymer.
    Type: Application
    Filed: September 13, 2011
    Publication date: July 4, 2013
    Applicant: SUMITOMO BAKELITE CO., LTD.
    Inventors: Kazuhiko Maruyama, Masatoshi Isobe
  • Patent number: 8282154
    Abstract: A vehicle body lateral side portion structure including a side sill which has a closed cross-sectional structure formed from an inner panel and an outer panel, and is arranged along the vehicle longitudinal direction, wherein: an outer side wall of the outer panel includes a plurality of step portions; an arch surface which protrudes towards a vehicle exterior side taking, as an apex point, a vicinity of a join position with a center pillar of the vehicle body is formed in a portion of the outer side wall; the outer panel includes a planar portion adjoining the arch surface and a rectilinear portion extending in the vehicle longitudinal direction; a distal end portion of the side sill is connected to a front side frame of the vehicle body; and a rear end portion of the side sill is connected to a rear frame portion of the vehicle body.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: October 9, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventor: Kazuhiko Maruyama
  • Patent number: 8210594
    Abstract: An in-vehicle component attachment structure 8 includes a front body inner section 5 and a reinforcement panel 6. The front body inner section 5 includes a second wall 17 fixed on the vehicle side, and an attaching part 18 integratedly formed by bending the second wall 17. The reinforcement panel 6 is arranged near the attaching portion 18 and fixed on a side of the second wall 17 in the vicinity of the attaching portion 18, and fixed making surface contact with this side. The attaching portion 18 includes an attaching surface 22 to which a wiper motor unit is fastened and fixed. The attaching surface 22 is at a slant relative to the second wall 17 at a predetermined angle in accordance with the fastening direction of the wiper motor unit.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: July 3, 2012
    Assignee: Isuzu Motors Limited
    Inventor: Kazuhiko Maruyama
  • Publication number: 20100320805
    Abstract: An in-vehicle component attachment structure 8 includes a front body inner section 5 and a reinforcement panel 6. The front body inner section 5 includes a second wall 17 fixed on the vehicle side, and an attaching part 18 integratedly formed by bending the second wall 17. The reinforcement panel 6 is arranged near the attaching portion 18 and fixed on a side of the second wall 17 in the vicinity of the attaching portion 18, and fixed making surface contact with this side. The attaching portion 18 includes an attaching surface 22 to which a wiper motor unit is fastened and fixed. The attaching surface 22 is at a slant relative to the second wall 17 at a predetermined angle in accordance with the fastening direction of the wiper motor unit.
    Type: Application
    Filed: October 11, 2007
    Publication date: December 23, 2010
    Applicant: ISUZU MOTORS LIMITED
    Inventor: Kazuhiko Maruyama
  • Publication number: 20100270830
    Abstract: A vehicle body lateral side portion structure including a side sill which has a closed cross-sectional structure formed from an inner panel and an outer panel, and is arranged along the vehicle longitudinal direction, wherein: an outer side wall of the outer panel includes a plurality of step portions; an arch surface which protrudes towards a vehicle exterior side taking, as an apex point, a vicinity of a join position with a center pillar of the vehicle body is formed in a portion of the outer side wall; the outer panel includes a planar portion adjoining the arch surface and a rectilinear portion extending in the vehicle longitudinal direction; a distal end portion of the side sill is connected to a front side frame of the vehicle body; and a rear end portion of the side sill is connected to a rear frame portion of the vehicle body.
    Type: Application
    Filed: December 4, 2008
    Publication date: October 28, 2010
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Kazuhiko Maruyama
  • Patent number: 7458632
    Abstract: A vehicle body structure includes a firewall having a board body made from an aluminum alloy. Steel left and right housing curved parts which may be readily press molded, and which constitute rear parts of left and right wheel housings, are attached to the left and right sides of the board body.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: December 2, 2008
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamada, Kazuhiko Maruyama
  • Publication number: 20080111397
    Abstract: A vehicle body structure having a firewall is disclosed. The firewall has a board body made from an aluminum alloy. Steel left and right housing curved parts which may be readily press molded, and which constitute rear parts of left and right wheel housings, are attached to the left and right sides of the board body.
    Type: Application
    Filed: October 24, 2007
    Publication date: May 15, 2008
    Applicant: Honda Motor Co., Ltd.
    Inventors: Takayuki YAMADA, Kazuhiko MARUYAMA
  • Patent number: 7035644
    Abstract: In carrying out radio communication between one base station and a plurality of radio terminals in its radio zone, the number of channels, the number of slots, the frequency band or similar channel factor is changed in accordance with the amount of communication data or the rate of change of the amount of communication data per unit time, by which it is possible to speed up data communication and reduce inefficient use of channels through effective utilization of a limited number of channels.
    Type: Grant
    Filed: December 16, 1997
    Date of Patent: April 25, 2006
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Kazuhiko Maruyama
  • Patent number: 6975929
    Abstract: The navigation apparatus is provided with: an operating unit which is used for entering type of use of movement of an automobile; a position-recognition unit which calculates at least a distance traveled by the automobile under the entered type of use; and a control unit which detects starting-point data indicating a starting-point where the automobile starts moving, and ending-point data indicating an ending-point where the automobile stops moving; and which records the calculated distance, the detected starting-point data, and the detected ending-point data on an external recording device according to the entered type of use.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: December 13, 2005
    Assignee: Pioneer Corporation
    Inventor: Kazuhiko Maruyama