Patents by Inventor Koichi Hata

Koichi Hata 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: 20240074951
    Abstract: The present invention provides a water-in-oil emulsified cosmetic composition comprising a hydrophobized pigment (A), a silicon film former (B), a silicone-based surfactant having an HLB value of 2 to 8 (C), and optionally a non-volatile oil (D), wherein component (A) is at least one kind of an inorganic pigment except for calcium phosphate, which is treated with a hydrophobizing agent except for a bisbenzoyl compound, the ratio of the mass of component (B) to the total mass of component (C) and component (D) is 1.0 to 9.0, and no fluoroether compound is contained in the composition.
    Type: Application
    Filed: December 22, 2020
    Publication date: March 7, 2024
    Inventors: Kenta FUJIOKA, Koichi HATA
  • Publication number: 20240074460
    Abstract: The present invention aims to provide a carbonated beverage that provides a good cooling sensation at the time of drinking, a production method thereof, and a method of improving cooling sensation of a carbonated beverage. The present invention relates to, for example, a carbonated beverage containing ethyl glycoside and at least one of citric acid or its salt, wherein a citric acid equivalent total concentration of the at least one of citric acid or its salt is 50 ppm or more, a ratio (B)/(A) of an ethyl glycoside concentration (B) to the citric acid equivalent total concentration (A) of the at least one of citric acid or its salt is 0.0003 to 200, and an ethanol concentration is less than 0.5 v/v %.
    Type: Application
    Filed: April 3, 2020
    Publication date: March 7, 2024
    Applicant: SUNTORY HOLDINGS LIMITED
    Inventors: Takaaki Yoshii, Yuto Hata, Koichi Nakahara, Masahide Uemura
  • Publication number: 20230338266
    Abstract: An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.
    Type: Application
    Filed: June 30, 2023
    Publication date: October 26, 2023
    Inventors: Koichi HATA, Mai OZAWA, Takayoshi SAKODA
  • Publication number: 20230054819
    Abstract: The present invention relates to an oily solid cosmetic comprising (A) candelilla wax, (B) a plant-based and/or animal based wax with a melting point of 70° C. or higher, (C) a monoester of a monovalent straight-chain saturated fatty acid and a monohydric straight-chain saturated aliphatic alcohol, having a total of 40 to 48 carbon atoms, and (D) at least one selected from the group consisting of (polyglyceryl-2 isostearate/dimer dilinoleate) copolymer, hydrogenated castor oil dimer dilinoleate, hydrogenated castor oil isostearate, phytosteryl/octyldodecyl lauroyl glutamate, octyldodecyl stearoyl stearate, polyglyceryl-10 isostearate, polyglyceryl-10 diisostearate, polyglyceryl-10 decaisostearate, and polybutene, or 8 mass % or less of dimer dilinoleyl diisostearate and/or dimer dilinoleyl dimer dilinoleate with respect to the total amount of the oily solid cosmetic.
    Type: Application
    Filed: December 18, 2020
    Publication date: February 23, 2023
    Inventors: Kyosuke Nakamura, Koichi Hata
  • Publication number: 20220347063
    Abstract: The present invention relates to an oil-in-water emulsion gel cosmetic composition comprising an oil agent, water, a polyol, an anionic surfactant, an amphiphilic polymer and a coloring material.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 3, 2022
    Inventors: Kyosuke Nakamura, Miyako Kitamura, Koichi Hata
  • Publication number: 20220243745
    Abstract: A valve device includes: a flow path forming member having a first flow path through which a fluid is to flow, and a conical second flow path formed on a downstream side of the first flow path and having an outer diameter increasing in a flow direction of the first flow path; a spherical valve body capable of blocking a flow of the fluid in the first flow path by contacting an inner surface of the flow path forming member, which forms the second flow path; a holding member configured to hold the valve body in a conical concave part; and a coil-shaped spring configured to apply a force in a direction of causing the valve body to contact the inner surface via the holding member and arranged so that a direction of a center line of the coil is tilted with respect to the flow direction.
    Type: Application
    Filed: March 15, 2021
    Publication date: August 4, 2022
    Applicant: HITACHI ASTEMO, LTD.
    Inventor: Koichi HATA
  • Publication number: 20220079864
    Abstract: An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Inventors: Koichi HATA, Mai OZAWA, Takayoshi SAKODA
  • Publication number: 20220040059
    Abstract: An oil-in-water cosmetic composed of an aqueous phase and an oil phase and comprising hydrophobized inorganic powder, a fatty acid soap, a nonionic surfactant and a hydrophilic polymer, including an oil that contains a non-silicone oil and including hydrophobized iron oxide powder and hydrophobized pigment-grade titanium oxide powder in the oil phase and the aqueous phase, wherein the contents of the hydrophobized pigment-grade titanium oxide powder in the oil phase and in the aqueous phase are, respectively, greater than 0.5 mass % and less than 5 mass %, and greater than 2.5 mass % and less than 20 mass %, the nonionic surfactant has an overall HLB value of 6 to 15, an aminoalkylsulfonic acid polymer is contained as a hydrophilic polymer, and the total non-silicone oil content is greater than 5 mass % and less than 30 mass %.
    Type: Application
    Filed: December 19, 2018
    Publication date: February 10, 2022
    Inventors: Koichi Hata, Yurie Asami, Hideshi Gohara, Takayoshi Sakoda
  • Publication number: 20200046614
    Abstract: An emulsion type lotion comprising an anionic surfactant, an aliphatic monoalcohol, a polyol, an oil agent, and water, wherein contents of the polyol and the oil agent are, respectively, from 10 to 20% by mass and from 5 to 30% by mass based on a total mass; the polyol comprises from 2 to 6 carbon atoms and from 2 to 4 hydroxyl groups; and an average particle size of emulsion particles composing the emulsion is from 1 to 200 nm.
    Type: Application
    Filed: February 15, 2017
    Publication date: February 13, 2020
    Inventors: Koichi HATA, Mai OZAWA, Takayoshi SAKODA
  • Publication number: 20190307667
    Abstract: An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.
    Type: Application
    Filed: November 25, 2016
    Publication date: October 10, 2019
    Inventors: Koichi HATA, Mai OZAWA, Takayoshi SAKODA
  • Patent number: 8578616
    Abstract: A relative angle sensing device includes: a sensor contained in a housing provided with a communication hole and outputting an electric signal corresponding to a relative rotation angle between two rotary shafts coaxially arranged; an electric cable transmitting the electric signal to a device arranged outside of the housing; an electric cable holding member fitted with the communication hole and holding the electric cable; and an external member arranged at a location outer than the electric cable holding member, wherein the external member includes a pair of dividable members dividable in a direction intersecting a hole direction of the communication hole, and the external member passes the electric cable within the pair of dividable members and presses the electric cable with the pair of dividable members to change a direction of the electric cable at the outside of the housing into the direction intersecting the hole direction.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: November 12, 2013
    Assignee: Showa Corporation
    Inventors: Yusuke Hamaguchi, Yohei Hama, Koichi Hata
  • Patent number: 8528436
    Abstract: In a motor-driven steering assist apparatus, a gear train transmitting a rotation of an electric motor to an output shaft comprises a single unit body surrounded by housings, and an attaching boss to a vehicle body side bracket is provided in a lower surface of the housing as seen from an axial direction of the output shaft.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: September 10, 2013
    Inventors: Mitsuo Saito, Koichi Hata
  • Patent number: 8365859
    Abstract: In a motor-driven steering apparatus in which a handle stay provided with a steering handle is fixed to a steering shaft, and a motor-driven steering assist unit is interposed between the steering shaft and a tire wheel side steering member, and a taper coupling portion provided in the handle stay is coupled and fixed to a taper support portion provided in the steering shaft.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: February 5, 2013
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, Koichi Hata
  • Publication number: 20120297634
    Abstract: A relative angle sensing device includes: a sensor contained in a housing provided with a communication hole and outputting an electric signal corresponding to a relative rotation angle between two rotary shafts coaxially arranged; an electric cable transmitting the electric signal to a device arranged outside of the housing; an electric cable holding member fitted with the communication hole and holding the electric cable; and an external member arranged at a location outer than the electric cable holding member, wherein the external member includes a pair of dividable members dividable in a direction intersecting a hole direction of the communication hole, and the external member passes the electric cable within the pair of dividable members and presses the electric cable with the pair of dividable members to change a direction of the electric cable at the outside of the housing into the direction intersecting the hole direction.
    Type: Application
    Filed: May 14, 2012
    Publication date: November 29, 2012
    Applicant: Showa Corporation
    Inventors: Yusuke Hamaguchi, Yohei Hama, Koichi Hata
  • Patent number: 8185661
    Abstract: A packet compressor 12 operates under a reliable mode or an optimistic mode. A mode determination unit 31 counts the number of ACK packets or NACK packets received by a unit time X by an ACK/NACK packet receiver 14. When the counted number of NACK packets is larger than a predetermined value Y, the mode determination unit 31 switches the operation mode of the packet compressor 12 to the reliable mode. When the counted number of ACK packets is larger than a predetermined value Z, the mode determination unit 31 switches the operation mode of the packet compressor 12 to the optimistic mode.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: May 22, 2012
    Assignee: Panasonic Corporation
    Inventors: Koichi Hata, Akihiro Miyazaki, Koji Imura, Daiji Ido
  • Publication number: 20120061170
    Abstract: In a motor-driven steering assist apparatus, a gear train transmitting a rotation of an electric motor to an output shaft comprises a single unit body surrounded by housings, and an attaching boss to a vehicle body side bracket is provided in a lower surface of the housing as seen from an axial direction of the output shaft.
    Type: Application
    Filed: March 17, 2011
    Publication date: March 15, 2012
    Inventors: Mitsuo SAITO, Koichi Hata
  • Patent number: 7930950
    Abstract: In a motor-driven steering assist apparatus, a gear train transmitting a rotation of an electric motor to an output shaft comprises a single unit body surrounded by housings, and an attaching boss to a vehicle body side bracket is provided in a lower surface of the housing as seen from an axial direction of the output shaft.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: April 26, 2011
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, Koichi Hata
  • Patent number: 7909129
    Abstract: A steering shaft support structure of a motor-driven steering assist apparatus is disclosed in which a steering shaft supported to a vehicle body side is connected to an input shaft of the motor-driven steering assist apparatus supported to the vehicle body side, and the steering shaft is supported to a spherical sliding bearing attached to a vehicle body side stay.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: March 22, 2011
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, Koichi Hata
  • Patent number: 7717225
    Abstract: A motor-driven steering assist apparatus includes a single unit body covered by first to third housings, an upper end portion of an input shaft and a torque sensor are supported to the first housing, an upper end portion of an output shaft, an electric motor, a worm gear and a worm wheel are supported to the second housing, and a lower end portion of the output shaft is supported to the third housing.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: May 18, 2010
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, Masanobu Miyazaki, Koichi Hata
  • Patent number: RE43100
    Abstract: In a header decompression apparatus 709, a header decompressor 703 refers to reference information stored in a reference information manager 707 to decompress a compressed header of a packet received by a packet receiver 704. An error detector 702 detects a CRC error in the packet with its header decompressed by the packet receiver 704, and outputs only a correct packet. A successive error counter 705 counts the number of successive errors detected by the error detector 702. A successive decompression success counter 706 counts the number of decompression successes that successively appear. By referring to these counted numbers, an update request unit 708 transmits an update request to a transmitting side as required. The reference information manager 707 manages the reference information for header decompression. With this structure, the header decompression apparatus can request update of the reference information based on the state of the error.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: January 10, 2012
    Assignee: Panasonic Corporation
    Inventors: Koichi Hata, Akihiro Miyazaki, Koji Imura, Daiji Ido