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: 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
  • Publication number: 20100067545
    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: Application
    Filed: November 23, 2009
    Publication date: March 18, 2010
    Inventors: Koichi Hata, Akihiro Miyazaki, Koji Imura, Daiji Ido
  • Patent number: 7661506
    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: September 9, 2005
    Date of Patent: February 16, 2010
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, Koichi Hata
  • Patent number: 7644186
    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: December 6, 2004
    Date of Patent: January 5, 2010
    Assignee: Panasonic Corporation
    Inventors: Koichi Hata, Akihiro Miyazaki, Koji Imura, Daiji Ido
  • Publication number: 20090301804
    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: Application
    Filed: July 27, 2009
    Publication date: December 10, 2009
    Applicant: SHOWA CORPORATION
    Inventors: Mitsuo SAITO, Koichi HATA
  • Patent number: 7540511
    Abstract: In a support structure of a motor-driven steering assist apparatus interposed between an upper steering shaft in a steering wheel side and a lower steering shaft in a tire wheel side, a steering angle regulating means for limiting a maximum steering angle of the upper steering shaft is provided between the upper steering shaft and a vehicle body side and a steering angle regulating means for limiting a maximum steering angle of the lower steering shaft is provided between the lower steering shaft and the vehicle body side.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: June 2, 2009
    Assignees: Showa Corporation, Honda Motor Co., Ltd.
    Inventors: Mitsuo Saito, Koichi Hata, Hideo Yanai
  • Patent number: 7458593
    Abstract: In a support structure of a motor-driven steering assist apparatus interposed between an upper steering shaft in a steering wheel side and a lower steering shaft in a tire wheel side, a steering angle regulating means for limiting a maximum steering angle of the upper steering shaft is provided between the upper steering shaft and a vehicle body side.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: December 2, 2008
    Assignee: Showa Corporation
    Inventors: Mitsuo Saito, 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