Patents by Inventor Atsushi Numata

Atsushi Numata 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: 9150555
    Abstract: The present invention relates to a novel amide derivative. More specifically, the present invention provides a medicinal agent useful as a prophylactic or therapeutic agent for diseases, which relies on the production of cytokines from T cells, and which comprises an amide derivative or a pharmacologically acceptable salt thereof or a solvate of the derivative or the pharmacologically acceptable salt as an active ingredient. Provided is an amide derivative represented by general formula (I) [wherein each symbol is as defined in the description] or a pharmacologically acceptable salt thereof, or a solvate of the derivative or the pharmacologically acceptable salt.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: October 6, 2015
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Hiroyuki Ushio, Maiko Hamada, Masayuki Watanabe, Atsushi Numata, Naoto Fujie, Tooru Takashima, Hiroyuki Furukawa, Junki Ando
  • Publication number: 20130211075
    Abstract: The present invention relates to a novel amide derivative. More specifically, the present invention provides a medicinal agent useful as a prophylactic or therapeutic agent for diseases, which relies on the production of cytokines from T cells, and which comprises an amide derivative or a pharmacologically acceptable salt thereof or a solvate of the derivative or the pharmacologically acceptable salt as an active ingredient. Provided is an amide derivative represented by general formula (I) [wherein each symbol is as defined in the description] or a pharmacologically acceptable salt thereof, or a solvate of the derivative or the pharmacologically acceptable salt.
    Type: Application
    Filed: October 13, 2011
    Publication date: August 15, 2013
    Applicant: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Hiroyuki Ushio, Maiko Hamada, Masayuki Watanabe, Atsushi Numata, Naoto Fujie, Tooru Takashima, Hiroyuki Furukawa, Junki Ando
  • Patent number: 8461209
    Abstract: The invention provides a sulfonyl malonamide derivative, or a pharmacologically acceptable salt thereof or a solvate thereof, that has therapeutic and/or preventive effects(s) on various diseases due to its agonist action at AT2 receptor, and is useful as a pharmaceutical agent for the treatment and/or prevention of diseases involving the renin-angiotensin-aldosterone system (RAAS).
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: June 11, 2013
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Tomohiro Yoshida, Hiroshi Sakashita, Atsushi Numata, Saori Tahara, Hisashi Kawasumi
  • Patent number: 8392015
    Abstract: A method for processing a workpiece in which a tool smaller than the workpiece is caused to scan the workpiece includes the steps of dwelling a tool on a dummy work for a predetermined time to process the dummy work, measuring the dummy work to determine a unit removal shape, causing the tool to scan the dummy work, and processing the dummy work while continuously changing a dwell time of the tool so that the dwell time is a linear function with respect to a scanning position of the tool.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: March 5, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Atsushi Numata
  • Publication number: 20110010004
    Abstract: Provided is a processing method capable of accurately grasping a removal rate and coping with processing of an optical device or an optical device molding die, for which high shape accuracy is required. An ion beam as a tool is caused to scan a workpiece as a dummy work, and a dwell time of the tool at this time is changed based on a linear function with respect to a scanning position thereof and a removal rate with respect to the continuously changed dwell time is grasped based on an actually formed removal shape. The dwell time of the tool is changed based on the linear function with respect to the scanning position, and hence a removal rate based on the actual removal shape can be acquired continuously from a case where a scanning speed is fast to a case where the scanning speed is slow.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 13, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Atsushi Numata
  • Publication number: 20100308237
    Abstract: The entire processing apparatus is prevented from growing in size due to the size of an optical effective region of an optical element to be processed. The optical effective region of the optical element is divided into a plurality of divided regions by the dividing line and each divided region is sequentially aligned to the processable region of the ion beam. The entire optical effective region is processed by repeating the process of a raster scan with the ion beam for each divided region in all divided regions. The entire processing apparatus can be made to be small by reducing the scanning range of the ion beam.
    Type: Application
    Filed: May 13, 2010
    Publication date: December 9, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Atsushi Numata
  • Publication number: 20100228026
    Abstract: The invention provides a sulfonyl malonamide derivative, or a pharmacologically acceptable salt thereof or a solvate thereof, that has therapeutic and/or preventive effect(s) on various diseases due to its agonist action at AT2 receptor, and is useful as a pharmaceutical agent for the treatment and/or prevention of diseases involving the renin-angiotensin-aldosterone system (RAAS).
    Type: Application
    Filed: June 19, 2008
    Publication date: September 9, 2010
    Applicant: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Tomohiro Yoshida, Hiroshi Sakashita, Atsushi Numata, Saori Tahara, Hisashi Kawasumi
  • Publication number: 20040176361
    Abstract: The fused heterocyclic compound of the present invention, which is represented by the formula (I): 1
    Type: Application
    Filed: February 24, 2004
    Publication date: September 9, 2004
    Inventors: Masakazu Fujio, Hiroyuki Satoh, Atsushi Numata, Shinichi Takanashi, Yasuhiro Egi, Ryou Tatsumi