Patents by Inventor Tetsuya Kawano

Tetsuya Kawano 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: 11939504
    Abstract: The present invention aims to provide a scintillator which has a short fluorescence decay time, whose fluorescence intensity after a period of time following radiation irradiation is low, and which shows largely improved light-transmittance. A scintillator represented by the following General Formula (1), the scintillator including Zr, having a Zr content of not less than 1500 ppm by mass therein, and being a block of a sintered body. QxMyO3z:A . . . (1) (wherein in General Formula (1), Q includes at least one or more kinds of divalent metallic elements; M includes at least Hf; and x, y, and z independently satisfy 0.5?x?1.5, 0.5?y?1.5, and 0.7?z?1.5, respectively).
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: March 26, 2024
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Koji Hazu, Kentaro Horibe, Tetsuya Kawano, Keiji Yamahara, Shunsuke Kurosawa, Akira Yoshikawa
  • Publication number: 20220326400
    Abstract: The present invention aims to provide a scintillator which has a short fluorescence decay time, whose fluorescence intensity after a period of time following radiation irradiation is low, and which shows largely improved light-transmittance. A scintillator represented by the following General Formula (1), the scintillator including Zr, having a Zr content of not less than 1500 ppm by mass therein, and being a block of a sintered body. QxMyO3z:A . . . (1) (wherein in General Formula (1), Q includes at least one or more kinds of divalent metallic elements; M includes at least Hf; and x, y, and z independently satisfy 0.5?x?1.5, 0.5?y?1.5, and 0.7?z?1.5, respectively).
    Type: Application
    Filed: June 23, 2022
    Publication date: October 13, 2022
    Applicants: Mitsubishi Chemical Corporation, Tohoku University
    Inventors: Koji Hazu, Kentaro Horibe, Tetsuya Kawano, Keiji Yamahara, Shunsuke Kurosawa, Akira Yoshikawa
  • Publication number: 20210390603
    Abstract: A computer of an ordering supporting server executes: a process of acquiring information necessary for specifying a product model number corresponding to a specific product from a terminal apparatus; a process of specifying a product model number corresponding to the specific product on the basis of the acquired information; a process of specifying, on the basis of constituent component data associated with the specific product, a component model number associated with the product model number while defining a value of a component variable part associated with a value of a variable part of the product model number according to a rule for an associated relation set between the model numbers; and a process of providing the specified component identification information to the terminal apparatus.
    Type: Application
    Filed: December 20, 2019
    Publication date: December 16, 2021
    Applicant: MISUMI Group Inc.
    Inventors: Shingo OKANO, Minoru KAGE, Nobuaki EBI, Tetsuya KAWANO, Kenji TAKAHASHI, Lei LI
  • Patent number: 10238605
    Abstract: Provided is a dry coated tablet showing high stability of the active ingredient (proton pump inhibitor, acetylsalicylic acid), which stably and rapidly expresses the pharmacological effect of the active ingredient after administration. A dry coated tablet having an inner core and an outer layer, wherein the inner core is an enteric-coated tablet containing acetylsalicylic acid, and the outer layer contains enteric micro granules containing a proton pump inhibitor.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: March 26, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tetsuya Kawano, Yasushi Mima, Yumiko Ishii
  • Patent number: 10004691
    Abstract: Provided is an orally disintegrating tablet which shows high stability of the active ingredients (acetylsalicylic acid and PPI), and expresses the pharmacological effects of the active ingredients stably and rapidly after administration. A multiple-unit type orally disintegrating tablet containing enteric-coated micro granules containing acetylsalicylic acid, enteric-coated micro granules containing a proton pump inhibitor, and an additive, wherein an enteric coating layer of the enteric-coated micro granules containing acetylsalicylic acid contains an aqueous enteric polymer base and a sustained-release base.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: June 26, 2018
    Assignee: Takeda Pharmaceuticals Company Limited
    Inventors: Tetsuya Kawano, Yumiko Ishii
  • Patent number: 9693962
    Abstract: A dry-coated tablet 1 comprises an inner core 2 which contains an active component and an outer layer 3 which contains powdery solid components and coats the inner core 2. Openings 8c and 9c are formed in circular surfaces 2a and 2b respectively of the inner core 2, wherein each of the openings is larger than the average particle size of a component the average particle size of which is the smallest of the powdery solid components contained in the outer layer 3, and the inner surface 3a of the outer layer 3 penetrates in the openings 8c and 9c.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: July 4, 2017
    Assignee: Takeda Pharmaceutical Limited
    Inventor: Tetsuya Kawano
  • Publication number: 20170014347
    Abstract: Provided is a dry coated tablet showing high stability of the active ingredient (proton pump inhibitor, acetylsalicylic acid), which stably and rapidly expresses the pharmacological effect of the active ingredient after administration. A dry coated tablet having an inner core and an outer layer, wherein the inner core is an enteric-coated tablet containing acetylsalicylic acid, and the outer layer contains enteric micro granules containing a proton pump inhibitor.
    Type: Application
    Filed: August 2, 2016
    Publication date: January 19, 2017
    Inventors: Tetsuya KAWANO, Yasushi MIMA, Yumiko ISHII
  • Patent number: 9433632
    Abstract: Provided is a dry coated tablet showing high stability of the active ingredient (proton pump inhibitor, acetylsalicylic acid), which stably and rapidly expresses the pharmacological effect of the active ingredient after administration. A dry coated tablet having an inner core and an outer layer, wherein the inner core is an enteric-coated tablet containing acetylsalicylic acid, and the outer layer contains enteric micro granules containing a proton pump inhibitor.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: September 6, 2016
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tetsuya Kawano, Yasushi Mima, Yumiko Ishii
  • Publication number: 20160089338
    Abstract: Provided is an orally disintegrating tablet which shows high stability of the active ingredients (acetylsalicylic acid and PPI), and expresses the pharmacological effects of the active ingredients stably and rapidly after administration. A multiple-unit type orally disintegrating tablet containing enteric-coated micro granules containing acetylsalicylic acid, enteric-coated micro granules containing a proton pump inhibitor, and an additive, wherein an enteric coating layer of the enteric-coated micro granules containing acetylsalicylic acid contains an aqueous enteric polymer base and a sustained-release base.
    Type: Application
    Filed: May 20, 2014
    Publication date: March 31, 2016
    Inventors: Tetsuya KAWANO, Yumiko ISHII
  • Patent number: 9241945
    Abstract: Provided is a dry coated tablet showing high stability of the active ingredient (proton pump inhibitor, acetylsalicylic acid), which stably and rapidly expresses the pharmacological effect of the active ingredient after administration. A dry coated tablet having an inner core and an outer layer, wherein the inner core is an enteric-coated tablet containing acetylsalicylic acid, and the outer layer contains enteric micro granules containing a proton pump inhibitor.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: January 26, 2016
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tetsuya Kawano, Yasushi Mima, Yumiko Ishii
  • Publication number: 20150132379
    Abstract: A dry-coated tablet 1 comprises an inner core 2 which contains an active component and an outer layer 3 which contains powdery solid components and coats the inner core 2. Openings 8c and 9c are formed in circular surfaces 2a and 2b respectively of the inner core 2, wherein each of the openings is larger than the average particle size of a component the average particle size of which is the smallest of the powdery solid components contained in the outer layer 3, and the inner surface 3a of the outer layer 3 penetrates in the openings 8c and 9c.
    Type: Application
    Filed: May 28, 2013
    Publication date: May 14, 2015
    Applicant: Takeda Pharmaceutical Company Limited
    Inventor: Tetsuya Kawano
  • Publication number: 20140335181
    Abstract: Provided is a dry coated tablet showing high stability of the active ingredient (proton pump inhibitor, acetylsalicylic acid), which stably and rapidly expresses the pharmacological effect of the active ingredient after administration. A dry coated tablet having an inner core and an outer layer, wherein the inner core is an enteric-coated tablet containing acetylsalicylic acid, and the outer layer contains enteric micro granules containing a proton pump inhibitor.
    Type: Application
    Filed: November 29, 2012
    Publication date: November 13, 2014
    Inventors: Tetsuya Kawano, Yasushi Mima, Yumiko Ishii
  • Patent number: 8809797
    Abstract: Provided is a scintillator for neutrons that allows the detection of neutrons with superb sensitivity and that is little affected by background noise derived from ?-rays, and a neutron detector that uses the neutron scintillator. The scintillator for neutrons comprises borate that contains at least Mg and a divalent transition element.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: August 19, 2014
    Assignees: Tokuyama Corporation, Tohoku University
    Inventors: Hisanori Yamane, Tetsuya Kawano, Akira Yoshikawa, Takayuki Yanagida, Yui Yokota, Yutaka Fujimoto, Kentaro Fukuda, Noriaki Kawaguchi
  • Publication number: 20130264482
    Abstract: Provided is a scintillator for neutrons that allows the detection of neutrons with superb sensitivity and that is little affected by background noise derived from ?-rays, and a neutron detector that uses the neutron scintillator. The scintillator for neutrons comprises borate that contains at least Mg and a divalent transition element.
    Type: Application
    Filed: December 15, 2011
    Publication date: October 10, 2013
    Inventors: Hisanori Yamane, Tetsuya Kawano, Akira Yoshikawa, Takayuki Yanagida, Yui Yokota, Yutaka Fujimoto, Kentaro Fukuda, Noriaki Kawaguchi
  • Publication number: 20130243859
    Abstract: The present invention relates to a multi-layer orally disintegrating tablet having (1) an enteric fine granule-containing layer containing a proton pump inhibitor and (2) an acetylsalicylic acid-containing layer, which shows high stability of the active ingredients (proton pump inhibitor, aspirin) and expresses the pharmacological effects of the active ingredients stably and rapidly after administration.
    Type: Application
    Filed: December 2, 2011
    Publication date: September 19, 2013
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Yasushi Mima, Tetsuya Kawano, Yumiko Ishii
  • Patent number: 8071130
    Abstract: The present invention intends to provide a solid preparation which contains an insulin sensitizer and an active ingredient other than an insulin sensitizer, and exhibits dissolution behavior of an insulin sensitizer similar to that of an insulin sensitizer from “a solid preparation containing only an insulin sensitizer as an active ingredient”. The solid preparation comprises “a part containing coated particles in which the particles containing an insulin sensitizer are coated with lactose or a sugar alcohol” and “a part containing an active ingredient other than an insulin sensitizer”.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: December 6, 2011
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Kenichiro Kiyoshima, Kenji Nakamura, Tetsuya Kawano, Masafumi Misaki
  • Patent number: 7700128
    Abstract: A solid preparation useful as a diabetes-treating agent or the like and excellent in the dissolution properties of an insulin sensitizer and an insulin secretagogue, which comprises an insulin sensitizer, an insulin secretagogue and a polyoxyethylene sorbitan fatty acid ester is provided.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: April 20, 2010
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Kazuhiro Doken, Tetsuya Kawano, Hiroyoshi Koyama, Naoru Hamaguchi
  • Publication number: 20090028939
    Abstract: The present invention intends to provide a solid preparation which contains an insulin sensitizer and an active ingredient other than an insulin sensitizer, and exhibits dissolution behavior of an insulin sensitizer similar to that of an insulin sensitizer from “a solid preparation containing only an insulin sensitizer as an active ingredient”. The solid preparation comprises “a part containing coated particles in which the particles containing an insulin sensitizer are coated with lactose or a sugar alcohol” and “a part containing an active ingredient other than an insulin sensitizer”.
    Type: Application
    Filed: December 21, 2006
    Publication date: January 29, 2009
    Inventors: Kenichiro Kiyoshima, Kenji Nakamura, Tetsuya Kawano, Masafumi Misaki
  • Publication number: 20060223870
    Abstract: A solid preparation useful as a diabetes-treating agent or the like and excellent in the dissolution properties of an insulin sensitizer and an insulin secretagogue, which comprises an insulin sensitizer, an insulin secretagogue and a polyoxyethylene sorbitan fatty acid ester is provided.
    Type: Application
    Filed: October 21, 2004
    Publication date: October 5, 2006
    Inventors: Kazuhiro Doken, Tetsuya Kawano, Hiroyoshi Koyama, Naoru Hamaguchi