Patents by Inventor Atsuhiko Hattori

Atsuhiko Hattori 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).

  • Patent number: 11079043
    Abstract: A cable supporting device can suppress a coil spring from protruding toward an inner circumferential side of a tubular portion of a main body, and can apply, to a nut member, a rotational force in a direction toward a stopper. The cable supporting device includes: a main body including a tubular portion in which a through hole is formed and on which an external thread is formed; a nut member; a stopper arranged on one side in the first direction with respect to the external thread and opposed to the nut member; and a coil spring applying, to the nut member, a rotational force in a direction approaching the stopper. An engagement portion that engages a first end portion of the coil spring is formed in the nut member, and an insertion groove is formed on the outer circumferential surface of the tubular portion.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: August 3, 2021
    Assignee: CHUO HATSUJO KABUSHIKI KAISHA
    Inventor: Atsuhiko Hattori
  • Publication number: 20200088321
    Abstract: A cable supporting device can suppress a coil spring from protruding toward an inner circumferential side of a tubular portion of a main body, and can apply, to a nut member, a rotational force in a direction toward a stopper. The cable supporting device includes: a main body including a tubular portion in which a through hole is formed and on which an external thread is formed; a nut member; a stopper arranged on one side in the first direction with respect to the external thread and opposed to the nut member; and a coil spring applying, to the nut member, a rotational force in a direction approaching the stopper. An engagement portion that engages a first end portion of the coil spring is formed in the nut member, and an insertion groove is formed on the outer circumferential surface of the tubular portion.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Applicant: CHUO HATSUJO KABUSHIKI KAISHA
    Inventor: Atsuhiko HATTORI
  • Patent number: 10266482
    Abstract: [Problem] To provide a method for inducing a long-term memory in a subject in need thereof. [Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: April 23, 2019
    Assignees: National University Corporation Tokyo Medical and Dental University, Sophia School Corporation
    Inventors: Atsuhiko Hattori, Yukihisa Matsumoto, Hiroyuki Kagechika, Hiroyuki Masuno, Atsuhiko Chiba, Hikaru Iwashita, Yusuke Maruyama
  • Publication number: 20180327348
    Abstract: [Problem] To provide a method for inducing a long-term memory in a subject need thereof. [Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Inventors: Atsuhiko HATTORI, Yukihisa MATSUMOTO, Hiroyuki KAGECHIKA, Hiroyuki MASUNO, Atsuhiko CHIBA, Hikaru IWASHITA, Yusuke MARUYAMA
  • Patent number: 8053462
    Abstract: This invention relates to a compound represented by formula (I) or a salt thereof, and a therapeutic agent for osteoporosis, an osteoblast activator, and an osteoclast suppressor comprising the same: wherein X represents a halogen atom; R1 represents a hydrogen atom, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C2-6 alkenyl, substituted or unsubstituted C2-6 alkynyl, a substituted or unsubstituted aromatic group, substituted or unsubstituted aralkyl, substituted or unsubstituted acyl, substituted or unsubstituted arylsulfonyl, substituted or unsubstituted C1-6 alkylsulfonyl, or hydroxyl; R2 represents substituted or unsubstituted C1-21 alkyl; R3, R5 and R6, which may be the same or different, each represent a hydrogen atom or a halogen atom; and R4 represents a hydrogen atom or substituted or unsubstituted C1-6 alkyl.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: November 8, 2011
    Inventors: Masanori Somei, Atsuhiko Hattori, Nobuo Suzuki
  • Patent number: 7659304
    Abstract: A compound represented by the following formula (I) or a salt thereof is provided: wherein X represents a halogen atom; R1 represents a hydrogen atom, substituted or unsubstituted C1-6 alkyl group, substituted or unsubstituted C2-6 alkenyl group, substituted or unsubstituted C2-6 alkynyl group, substituted or unsubstituted aromatic group, substituted or unsubstituted aralkyl group, substituted or unsubstituted acyl group, substituted or unsubstituted arylsulfonyl group, substituted or unsubstituted C1-6 alkylsulfonyl group, substituted or unsubstituted C2-7 alkoxycarbonyl group, or hydroxyl group; R2 represents a substituted or unsubstituted C1-21 alkyl group; R3, R5, and R6 are the same or different and represent a hydrogen atom or halogen atom; R4 represents a hydrogen atom or substituted or unsubstituted C1-6 alkyl group; and R7 represents a hydrogen atom or substituted or unsubstituted C1-21 hydrocarbon group.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: February 9, 2010
    Inventors: Masanori Somei, Atsuhiko Hattori, Nobuo Suzuki
  • Publication number: 20090054511
    Abstract: It is intended to provide a tryptophan derivative that activates osteoblasts and to provide a therapeutic drug for osteoporosis and an osteoblast activator using this tryptophan derivative.
    Type: Application
    Filed: January 17, 2008
    Publication date: February 26, 2009
    Inventors: Masanori Somei, Atsuhiko Hattori, Nobuo Suzuki
  • Publication number: 20070197629
    Abstract: This invention relates to a compound represented by formula (I) or a salt thereof, and a therapeutic agent for osteoporosis, an osteoblast activator, and an osteoclast suppressor comprising the same: wherein X represents a halogen atom; R1 represents a hydrogen atom, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted C2-6 alkenyl, substituted or unsubstituted C2-6 alkynyl, a substituted or unsubstituted aromatic group, substituted or unsubstituted aralkyl, substituted or unsubstituted acyl, substituted or unsubstituted arylsulfonyl, substituted or unsubstituted C1-6 alkylsulfonyl, or hydroxyl; R2 represents substituted or unsubstituted C1-21 alkyl; R3, R5 and R6, which may be the same or different, each represent a hydrogen atom or a halogen atom; and R4 represents a hydrogen atom or substituted or unsubstituted C1-6 alkyl.
    Type: Application
    Filed: March 4, 2005
    Publication date: August 23, 2007
    Inventors: Masanori Somei, Atsuhiko Hattori, Nobuo Suzuki
  • Patent number: 6560863
    Abstract: A method of producing a wiring board having a plurality of wiring layers each being located on an electrical insulation layer, in which an electrical insulation layer is formed on a substrate using a resin material, and a conductor layer is formed on the surface of the electrical insulation layer by successive electroless plating and electroplating with copper, and is patterned to form a wiring layer, wherein, after the formation of the electrical insulation layer on the substrate, the electrical insulation layer is subjected to a plasma treatment and a subsequent ultraviolet treatment, and the electroless plating and the electroplating are then performed.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: May 13, 2003
    Assignee: Shinko Electric Industries, Co., Ltd.
    Inventors: Toshinori Koyama, Mikiko Kobayashi, Atsuhiko Hattori
  • Publication number: 20030061759
    Abstract: A method for excluding or expelling harmful or noxious insects using a preparation containing a chemical which is a non-organophosphorus chemical and which has a higher vapor pressure than d,d-T80-prallethrin and a higher debugging potency than transfluthrin.
    Type: Application
    Filed: July 23, 2002
    Publication date: April 3, 2003
    Applicant: FUMAKILLA LIMITED
    Inventors: Shingi Nishino, Satoshi Yamasaki, Masaaki Sugiura, Atsuhiko Hattori
  • Publication number: 20020035784
    Abstract: A method of producing a wiring board having a plurality of wiring layers each being located on an electrical insulation layer, in which an electrical insulation layer is formed on a substrate using a resin material, and a conductor layer is formed on the surface of the electrical insulation layer by successive electroless plating and electroplating with copper, and is patterned to form a wiring layer, wherein, after the formation of the electrical insulation layer on the substrate, the electrical insulation layer is subjected to a plasma treatment and a subsequent ultraviolet treatment, and the electroless plating and the electroplating are then performed.
    Type: Application
    Filed: August 8, 2001
    Publication date: March 28, 2002
    Inventors: Toshinori Koyama, Mikito Kobayashi, Atsuhiko Hattori