Patents by Inventor Takahiro Aoyama

Takahiro Aoyama 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: 20210115224
    Abstract: A method for producing a fluoropolymer which includes polymerizing a fluoromonomer in an aqueous medium in the presence of a surfactant to provide a fluoropolymer. The surfactant includes at least one selected from the group consisting of a surfactant represented by R1a—CO—R2 a—CO—R3a—OSO3Xa and a surfactant represented by R1b—CO—(CR2b2)n—(OR3b)p—(CR4b2)q-L-OSO3Xb.
    Type: Application
    Filed: March 30, 2018
    Publication date: April 22, 2021
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Taketo KATO, Satoru YONEDA, Manabu FUJISAWA, Kazuya ASANO, Takahiro KITAHARA, Masahiro HIGASHI, Akiyoshi YAMAUCHI, Sumi ISHIHARA, Yosuke KISHIKAWA, Shinnosuke NITTA, Marina NAKANO, Hirotoshi YOSHIDA, Yoshinori NAN BA, Kengo ITO, Chiaki OKUI, Hirokazu AOYAMA, Masamichi SUKEGAWA, Taku YAMANAKA, Hiroyuki SATO, Yuuji TANAKA, Kenji ICHIKAWA, Yohei FUJIMOTO
  • Publication number: 20200342757
    Abstract: The disclosed image processing apparatus (10) includes a communication interface (12) and a processor (13). The processor (13) detects an image of an object from a surrounding image capturing the surroundings of a moveable body (1) and determines an action of the moveable body (1) based on the state of the detected object. The communication interface (12) outputs, to the moveable body (1), an instruction to perform the determined action. The processor (14) determines a first action of the moveable body (1) based on the state of the object detected from the surrounding image and outputs an instruction to perform the determined first action to the moveable body (1) via the communication interface (12). The processor (14) determines a second action of the moveable body (1) based on the state of the object detected from the surrounding image after the first action by the moveable body (1).
    Type: Application
    Filed: January 7, 2019
    Publication date: October 29, 2020
    Applicant: KYOCERA Corporation
    Inventors: Ryosuke MOTEKI, Yoshitake OHWADA, Yousuke IDA, Tomohiro MITSUGI, Takahiro AOYAMA, Shota IWANO, Nobuhiko SAITO, Daisuke KIJIMA
  • Patent number: 9257717
    Abstract: In a wound electrode group, a positive electrode includes positive electrode active material layers formed on both surfaces of a band-like positive electrode current collector, and a negative electrode includes negative electrode active material layers on both surfaces of a band-like negative electrode current collector. Charge capacity of the negative electrode falls within a range of 83-99% of theoretical capacity of the negative electrode in a full charge state of a nonaqueous electrolyte secondary battery. An active material mass M1 per unit area of a negative electrode active material layer formed on an outer circumference of the negative electrode current collector, and an active material mass M2 per unit area of a negative electrode active material layer formed on an inner circumference satisfy a relational expression of M1/M2<(R1+t/2)/(R1?t/2), where the electrode group has an innermost diameter of R1, and the negative electrode has a thickness of t.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: February 9, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yoshiyuki Muraoka, Masaya Ugaji, Takahiro Aoyama, Haruya Nakai
  • Publication number: 20140141305
    Abstract: In a wound electrode group, a positive electrode 10 includes positive electrode active material layers formed on both surfaces of a band-like positive electrode current collector, and a negative electrode includes negative electrode active material layers on both surfaces of a band-like negative electrode current collector. Charge capacity of the negative electrode falls within a range of 83-99% of theoretical capacity of the negative electrode in a full charge state of a nonaqueous electrolyte secondary battery. An active material mass M1 per unit area of a negative electrode active material layer formed on an outer circumference of the negative electrode current collector, and an active material mass M2 per unit area of a negative electrode active material layer formed on an inner circumference satisfy a relational expression of M1/M2<(R1+t/2)/(R1?t/2), where the electrode group has an innermost diameter of R1, and the negative electrode has a thickness of t.
    Type: Application
    Filed: April 3, 2012
    Publication date: May 22, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Yoshiyuki Muraoka, Masaya Ugaji, Takahiro Aoyama, Haruya Nakai
  • Patent number: 7241404
    Abstract: A resin composition which can enhance the heat resistance and the humidity resistance of a dye possessing the maximum absorption at wavelengths in the range of 380–780 nm is provided. It is obtained by polymerizing a monomer mixture containing 5–100 wt. % of a monomer represented by the formula: CH2?CR—COOX (wherein R denotes a hydrogen atom or a methyl group and X denotes a hydrocarbon group of 4–25 carbon atoms) and/or a fluorine atom-containing unsaturated monomer and containing a dye possessing the maximum absorption at wavelengths in the range of 380–780 nm in an acryl type resin having an acid value in the range of 0–30 mgKOH/g and a hydroxyl value in the range of 0–30 mgKOH/g.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: July 10, 2007
    Assignee: Nippon Shokubai Co., Ltd
    Inventors: Nobuhisa Noda, Takahiro Aoyama
  • Patent number: 7132465
    Abstract: The present invention is directed to a near-infrared absorbing coat film comprising a near-infrared absorbing dye having a maximum absorption wavelength of 780 nm to 1200 nm, which has a residual near-infrared absorbing capacity of not less than 50% after 48 hours of light irradiation in an accelerated weathering test using a UV Auto Fade Meter.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: November 7, 2006
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Takahiro Aoyama, Toshifumi Nishida, Nobuhisa Noda, Kiyoshi Masuda, Masunori Kitao
  • Patent number: 7022391
    Abstract: The present invention provides a casing material for an electronic component which has a good adhesion with an aluminum foil and a resin layer, impermeability of steam, heat seal property, and corrosion resistance for an electrolyte. The present invention also provides a casing for an electronic component using the casing material. The present invention also provides an electronic component including the casing. The casing material comprises a heat resistant resin drawn film layer as an outer layer, a thermoplastic resin not-drawn film as an inner layer, and an aluminum foil layer provided between the layers. In particular, an acrylic polymer layer is provided between the aluminum foil layer and the not-drawn film layer.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: April 4, 2006
    Assignees: Showa Denko Packaging Co., Nippon Shokubai Co., Ltd.
    Inventors: Hideo Kawai, Katsumi Tanaka, Takahiro Aoyama, Mitsuo Nakazaki
  • Publication number: 20050041281
    Abstract: The present invention is directed to a near-infrared absorbing coat film comprising a near-infrared absorbing dye having a maximum absorption wavelength of 780 nm to 1200 nm, which has a residual near-infrared absorbing capacity of not less than 50% after 48 hours of light irradiation in an accelerated weathering test using a UV Auto Fade Meter.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 24, 2005
    Applicant: Nippon Shokubai Co., Ltd.
    Inventors: Takahiro Aoyama, Toshifumi Nishida, Nobuhisa Noda, Kiyoshi Masuda, Masunori Kitao
  • Publication number: 20040204555
    Abstract: A resin composition which can enhance the heat resistance and the humidity resistance of a dye possessing the maximum absorption at wavelengths in the range of 380-780 nm is provided. It is obtained by polymerizing a monomer mixture containing 5-100 wt. % of a monomer represented by the formula: CH2═CR—COOX (wherein R denotes a hydrogen atom or a methyl group and X denotes a hydrocarbon group of 4-25 carbon atoms) and/or a fluorine atom-containing unsaturated monomer and containing a dye possessing the maximum absorption at wavelengths in the range of 380-780 nm in an acryl type resin having an acid value in the range of 0-30 mgKOH/g and a hydroxyl value in the range of 0-30 mgKOH/g.
    Type: Application
    Filed: April 9, 2004
    Publication date: October 14, 2004
    Inventors: Nobuhisa Noda, Takahiro Aoyama
  • Publication number: 20040142190
    Abstract: The present invention provides a casing material for an electronic component which has a good adhesion with an aluminum foil and a resin layer, impermeability of steam, heat seal property, and corrosion resistance for an electrolyte. The present invention also provides a casing for an electronic component using the casing material. The present invention also provides an electronic component including the casing. The casing material comprises a heat resistant resin drawn film layer as an outer layer, a thermoplastic resin not-drawn film as an inner layer, and an aluminum foil layer provided between the layers. In particular, an acrylic polymer layer is provided between the aluminum foil layer and the not-drawn film layer.
    Type: Application
    Filed: October 7, 2003
    Publication date: July 22, 2004
    Inventors: Hideo Kawai, Katsumi Tanaka, Takahiro Aoyama, Mitsuo Nakazaki
  • Patent number: 6372355
    Abstract: To provide a laminated resinous article having an improved weatherability without inviting ultraviolet-induced coloring or deterioration in interlayer adhesion and in surface hardness, and having a high surface harness and a satisfactory abrasion resistance, a weather resistant ultraviolet absorptive laminated resinous article is disclosed. The resinous article includes a resin base, a base protective layer and a surface protective layer formed on at least one surface of the resin base, which base protective layer is composed of a cross-linked cured product. The base protective layer includes a polymer obtained by polymerizing a monomer component containing at least one selected from monomers having an ultraviolet absorptive group of the formula (1) or (2) in the description, and the surface protective layer is formed as an outermost layer of the resinous article.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: April 16, 2002
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Nobuhisa Noda, Toshifumi Nishida, Takahiro Aoyama
  • Patent number: 6312802
    Abstract: A polymer for imparting light resistance to fibers is prepared by radical polymerizing a monomer composition including a specific ultraviolet stabilizable monomer and/or ultraviolet absorptive monomer. A highly light resistant fiber includes the light resistance imparting polymer inside or on the surface of the fiber. The polymer can impart a satisfactory light resistance to fibers over a long time, and the fiber is highly resistant to light.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: November 6, 2001
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Toshifumi Nishida, Nobuhisa Noda, Takahiro Aoyama
  • Patent number: 5843236
    Abstract: In a plasma processing apparatus including a plasma chamber having a narrow window, and a rectangular waveguide for coupling with the plasma chamber, the rectangular waveguide has a long slot disposed in an E-plane thereof so as to oppose the narrow window of the plasma chamber and to extend along a waveguide-axis direction of the rectangular waveguide. There is further provided at least two long slots disposed in at least one rectangular waveguide, and the longitudinal length of each long slot is set to 1/2 or more of a free-space wavelength of the microwave. Further, the long slots are disposed so as to be parallel to each other such that adjacent long slots are shifted from each other by (2n-1)/4 of the free-space wavelength of the microwave in the waveguide-axis direction of the rectangular waveguide, where n is a natural number.
    Type: Grant
    Filed: September 15, 1995
    Date of Patent: December 1, 1998
    Assignee: Daihen Corporation
    Inventors: Hiroyuki Yoshiki, Kazuki Kondo, Akira Ishii, Shigeki Amadatsu, Tatsuya Saijo, Koji Itadani, Takahiro Aoyama
  • Patent number: 5498670
    Abstract: Disclosed herein are crosslinked spherical fine particles having good toughness, elastic properties, and chemical properties, and a process for producing the same, said fine particles being obtained by radical polymerization in the suspended state of a component [M] capable of radical polymerization containing a vinyl group-containing compound (V) capable of radical polymerization which is obtained by reaction of (a) a selected polyol, (b) an isocyanate group-containing compound, and (c) an active hydrogen-containing vinyl monomer capable of radical polymerization. Also disclosed herein are the secondary products of the crosslinked spherical fine particles, which include a coating composition and its derivatives (such as filmlike article, sheetlike article, adhesive filmlike article, and adhesive sheetlike article) and a peelable pressure-sensitive adhesive and peelable pressure-sensitive adhesive article.
    Type: Grant
    Filed: October 17, 1994
    Date of Patent: March 12, 1996
    Assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.
    Inventors: Takahiro Aoyama, Mitsuo Nakazaki, Akikazu Banba, Masatoshi Yoshida, Toshiaki Matsunaga, Tsuneo Tsubakimoto
  • Patent number: 5239028
    Abstract: Provided herein are a copolymer obtained by copolymerizing at least an ultraviolet-stable polymerizable monomer and a cycloalkyl group-containing polymerizable monomer, a process for producing said copolymer, and a coating composition containing said copolymer. The copolymers retains outstanding weather resistance over a long period of time owing to the multiplicated effect of an ultraviolet-stable monomer and a cycloalkyl group-containing polymerizable monomer, and the coating composition containing the copolymer forms a coating film having superior gloss, buildability, solvent resistance, and chemical resistance.
    Type: Grant
    Filed: April 12, 1989
    Date of Patent: August 24, 1993
    Assignee: Nippon Shokubai, Co.
    Inventors: Hiroo Nakagawa, Tatsuhito Matsuda, Masato Adachi, Mitsuo Nakazaki, Takahiro Aoyama, Shoji Hashiguchi, Masaya Yoshida