Patents by Inventor Atsushi Kawakami

Atsushi Kawakami 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: 11911348
    Abstract: To provide a therapeutic agent for cancer having a higher therapeutic effect. A therapeutic agent for cancer, containing: at least one selected from the group consisting of curcumin and a derivative thereof; and at least one selected from the group consisting of an anti-PD-1 antibody, an anti-PD-L1 antibody, and an anti-PD-L2 antibody in combination.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: February 27, 2024
    Assignee: THERAVALUES CORPORATION
    Inventors: Yutaka Kawakami, Tomonori Yaguchi, Taeko Hayakawa, Atsushi Imaizumi
  • Publication number: 20230396255
    Abstract: A combined logic circuit according to an aspect of the present disclosure includes a latch circuit and an inverter circuit. The latch circuit includes a single phase clocking circuit that includes a NAND circuit. The inverter circuit inverts an output signal of the latch circuit.
    Type: Application
    Filed: October 7, 2021
    Publication date: December 7, 2023
    Inventors: Yoshinori Tanaka, Atsushi Kawakami
  • Patent number: 11336271
    Abstract: To provide a miniaturized data holding circuit. First and second MOS transistors respectively transmit a data signal and an inverted data signal to inputs of first and second inverting gates that constitute a state holding circuit when a clock signal is at a first level. Fifth and sixth MOS transistors are respectively inserted in a feedback path from an output of the second inverting gate to the input of the first inverting gate and a feedback path from an output of the first inverting gate to the input of the second inverting gate, and respectively transmit the outputs of the second and first inverting gates when the clock signal is at a second signal level.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: May 17, 2022
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventor: Atsushi Kawakami
  • Publication number: 20210351766
    Abstract: To provide a miniaturized data holding circuit. First and second MOS transistors respectively transmit a data signal and an inverted data signal to inputs of first and second inverting gates that constitute a state holding circuit when a clock signal is at a first level. Fifth and sixth MOS transistors are respectively inserted in a feedback path from an output of the second inverting gate to the input of the first inverting gate and a feedback path from an output of the first inverting gate to the input of the second inverting gate, and respectively transmit the outputs of the second and first inverting gates when the clock signal is at a second signal level.
    Type: Application
    Filed: August 22, 2019
    Publication date: November 11, 2021
    Inventor: ATSUSHI KAWAKAMI
  • Patent number: 11126143
    Abstract: An external part of a timepiece has a substrate that includes a base layer and a surface layer, the surface layer including Ti or stainless steel; and a coating disposed on the substrate. The coating includes an outermost layer formed primarily of TiC defining an external surface, and an interior layer formed primarily of TiC positioned between the substrate and the outermost layer. An elastic modulus of the interior layer is greater than the elasticmodulus of the outermost layer.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: September 21, 2021
    Inventors: Yuzuru Tsukamoto, Atsushi Kawakami
  • Publication number: 20210107250
    Abstract: The present invention provides a self-adhesive prepreg which is characterized by comprising: a base prepreg that is composed of reinforcing fibers and a thermosetting resin composition (I), some or all of which is impregnated into a reinforcing fiber layer that is formed of the reinforcing fibers; an adhesive layer that is composed of a nonwoven fabric which is laminated on at least one surface of the base prepreg so as to be integrated with the base prepreg and a thermosetting resin composition (II) which is laminated on the surface of the nonwoven fabric so as to be integrated with the nonwoven fabric.
    Type: Application
    Filed: March 22, 2018
    Publication date: April 15, 2021
    Applicant: Teijin Limited
    Inventors: Atsushi KAWAKAMI, Matthias SCHUBERT, Toru KANEKO
  • Publication number: 20200081402
    Abstract: An external part of a timepiece has a substrate that includes a base layer and a surface layer, the surface layer including Ti or stainless steel; and a coating disposed on the substrate. The coating includes an outermost layer formed primarily of TiC defining an external surface, and an interior layer formed primarily of TiC positioned between the substrate and the outermost layer. An elastic modulus of the interior layer is greater than the elasticmodulus of the outermost layer.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 12, 2020
    Inventors: Yuzuru TSUKAMOTO, Atsushi KAWAKAMI
  • Patent number: 10520893
    Abstract: A decorative article has a substrate of which at least part of the surface is configured with Ti or stainless steel; and a coating made of primarily TiC and disposed on the substrate. The coating has at least a first region, and a second region disposed closer to the substrate than the first region. The elastic modulus of the second region is greater than the elastic modulus of the first region.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: December 31, 2019
    Assignee: Seiko Epson Corporation
    Inventors: Yuzuru Tsukamoto, Atsushi Kawakami
  • Patent number: 10496082
    Abstract: A workpiece processing apparatus includes: a first rotational distance information storage unit that stores multiple pieces of first rotational distance information, each of which is information having, in association with each other, a rotational angle, and first distance information regarding a distance from a rotation center to an edge of a circular workpiece corresponding to the rotational angle, in a case where the workpiece is rotated; an acquiring unit that acquires information for positioning the workpiece, information for specifying an orientation of the workpiece, and information regarding a defective portion at the edge of the workpiece, using the multiple pieces of first rotational distance information stored in the first rotational distance information storage unit; and an output unit that outputs the information for positioning the workpiece, the information for specifying the orientation of the workpiece, and the information regarding the defective portion, which are acquired by the acquiring u
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 3, 2019
    Assignee: DAIHEN Corporation
    Inventors: Akira Miyamoto, Atsushi Kawakami
  • Publication number: 20180275609
    Abstract: A timepiece part includes: a substrate; and a first coating configured from a material containing cobalt as a primary component, and 26 mass % to 30 mass % of Cr, and 5 mass % to 7 mass % of Mo. The first coating has an average signal intensity of oxygen of 0 counts/sec to 150 counts/sec as measured by SIMS relative to a 1.0 ?m-thick reference film of a composition containing Co: 62.8 mass %, Cr: 28.2 mass %, Mo: 6.0 mass %, C: 1.5 mass %, and Ar: 1.5 mass %.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 27, 2018
    Applicant: Seiko Epson Corporation
    Inventors: Tomohiko SOGO, Hirokazu TAKAHASHI, Yuzuru TSUKAMOTO, Atsushi KAWAKAMI
  • Publication number: 20180267476
    Abstract: A timepiece part according to the invention includes: a substrate; and a first coating configured from a material containing cobalt as a primary component, and 26 mass % to 30 mass % of Cr, and 5 mass % to 7 mass % of Mo. The first coating has a surface with a percentage surface area increase of 0% to 1.2% as measured by atomic force microscopy against a reference flat surface.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Inventors: Tomohiko SOGO, Yuzuru TSUKAMOTO, Atsushi KAWAKAMI, Hirokazu TAKAHASHI
  • Publication number: 20180143592
    Abstract: A timepiece part has a substrate; and a first coating made from a material containing Co and including greater than or equal to 26 wt % and less than or equal to 30 wt % Cr, and greater than or equal to 5 wt % and less than or equal to 7 wt % Mo. The substrate is preferably made from a material including at least one of stainless steel and Ti. A second coating made of a material including at least one of TiC and TiCN is preferably disposed between the substrate and first coating.
    Type: Application
    Filed: October 4, 2017
    Publication date: May 24, 2018
    Inventors: Tomohiko SOGO, Atsushi KAWAKAMI, Yuzuru TSUKAMOTO, Hirokazu TAKAHASHI
  • Publication number: 20180101165
    Abstract: A workpiece processing apparatus includes: a first rotational distance information storage unit that stores multiple pieces of first rotational distance information, each of which is information having, in association with each other, a rotational angle, and first distance information regarding a distance from a rotation center to an edge of a circular workpiece corresponding to the rotational angle, in a case where the workpiece is rotated; an acquiring unit that acquires information for positioning the workpiece, information for specifying an orientation of the workpiece, and information regarding a defective portion at the edge of the workpiece, using the multiple pieces of first rotational distance information stored in the first rotational distance information storage unit; and an output unit that outputs the information for positioning the workpiece, the information for specifying the orientation of the workpiece, and the information regarding the defective portion, which are acquired by the acquiring u
    Type: Application
    Filed: December 12, 2017
    Publication date: April 12, 2018
    Applicant: DAIHEN Corporation
    Inventors: Koji KURAHASHI, Akira MIYAMOTO, Atsushi KAWAKAMI, Naoki SAKIMOTO
  • Patent number: 9886029
    Abstract: A workpiece processing apparatus includes: a first rotational distance information storage unit that stores multiple pieces of first rotational distance information, each of which is information having, in association with each other, a rotational angle, and first distance information regarding a distance from a rotation center to an edge of a circular workpiece corresponding to the rotational angle, in a case where the workpiece is rotated; an acquiring unit that acquires information for positioning the workpiece, information for specifying an orientation of the workpiece, and information regarding a defective portion at the edge of the workpiece, using the multiple pieces of first rotational distance information stored in the first rotational distance information storage unit; and an output unit that outputs the information for positioning the workpiece, the information for specifying the orientation of the workpiece, and the information regarding the defective portion, which are acquired by the acquiring u
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: February 6, 2018
    Assignee: DAIHEN CORPORATION
    Inventors: Koji Kurahashi, Akira Miyamoto, Atsushi Kawakami, Naoki Sakimoto
  • Publication number: 20170277127
    Abstract: A decorative article has a substrate of which at least part of the surface is configured with Ti or stainless steel; and a coating made of primarily TiC and disposed on the substrate. The coating has at least a first region, and a second region disposed closer to the substrate than the first region. The elastic modulus of the second region is greater than the elastic modulus of the first region.
    Type: Application
    Filed: March 24, 2017
    Publication date: September 28, 2017
    Inventors: Yuzuru TSUKAMOTO, Atsushi KAWAKAMI
  • Patent number: 9593271
    Abstract: The present invention provides a sealant composition that includes a reactive silyl group-containing organic polymer, and gives a cured product having a low modulus and not having wrinkles or cracks on the surface even though the sealant includes as a curing catalyst a tetravalent tin compound, which is presumed to reduce recovery. The sealant composition is a one-component curable sealant composition including: a linear organic polymer (A) having a number average molecular weight of 11,000 to 30,000, and having an ethanol-elimination reactive silyl group at a molecular terminal; a tetravalent tin compound (B); and a plasticizer (C).
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: March 14, 2017
    Assignee: KANEKA CORPORATION
    Inventors: Ayako Yano, Atsushi Fukunaga, Atsushi Kawakami, Akira Ogawa
  • Patent number: 9090783
    Abstract: A protective film agent for laser dicing according to the present invention comprises a solution having, dissolved therein, a water-soluble resin and at least one laser light absorber selected from the group consisting of a water-soluble dye, a water-soluble coloring matter, and a water-soluble ultraviolet absorber. The protective film agent is coated on a surface of a wafer, which is to be processed, and is then dried to form a protective film. Laser dicing through the protective film produces chips from the wafer. As a result, deposition of debris can be effectively prevented on the entire face of the chips, including their peripheral edge portions.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: July 28, 2015
    Assignees: TOKYO OHKA KOGYO CO., LTD., DISCO CORPORATION
    Inventors: Hiroshi Takanashi, Atsushi Kawakami, Toshiyuki Yoshikawa, Nobuyasu Kitahara
  • Patent number: 9066564
    Abstract: A decorative article comprises a substrate being primarily composed of at least any of Ti and stainless steel in at least part of a surface vicinity thereof; a first coat being formed on the substrate and being primarily composed of TiCN; a second coat being formed on a side of the first coat opposite a side facing the substrate and being composed of stainless steel; wherein a combined C content ratio and N content ratio in the first coat is equal to or more than 2.0 wt % and less than or equal to 19 wt %.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: June 30, 2015
    Assignee: Seiko Epson Corporation
    Inventors: Yuzuru Tsukamoto, Atsushi Kawakami
  • Publication number: 20150153729
    Abstract: A workpiece processing apparatus includes: a first rotational distance information storage unit that stores multiple pieces of first rotational distance information, each of which is information having, in association with each other, a rotational angle, and first distance information regarding a distance from a rotation center to an edge of a circular workpiece corresponding to the rotational angle, in a case where the workpiece is rotated; an acquiring unit that acquires information for positioning the workpiece, information for specifying an orientation of the workpiece, and information regarding a defective portion at the edge of the workpiece, using the multiple pieces of first rotational distance information stored in the first rotational distance information storage unit; and an output unit that outputs the information for positioning the workpiece, the information for specifying the orientation of the workpiece, and the information regarding the defective portion, which are acquired by the acquiring u
    Type: Application
    Filed: September 23, 2014
    Publication date: June 4, 2015
    Applicant: DAIHEN CORPORATION
    Inventors: Koji KURAHASHI, Akira MIYAMOTO, Atsushi KAWAKAMI, Naoki SAKIMOTO
  • Patent number: 8897101
    Abstract: To offer a timepiece faceplate having exceptional transmission of light as well as exceptional aesthetic appearance, and to offer a timepiece provided with the timepiece faceplate, a timepiece faceplate of the invention is provided with a first plate member including a material having an optical transmission property, and a second plate member including a material having an optical transmission property.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: November 25, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Atsushi Kawakami, Yoshiyuki Obi