Patents by Inventor Tadashi Matsuura

Tadashi Matsuura 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: 20240117102
    Abstract: A polymer having a constituent unit derived from a monomer represented by the following formula (0), wherein the polymer has sites in which the constituent units are linked by direct bonding between aromatic rings of the monomer represented by the formula (0): wherein R is a monovalent group, and m is an integer of 1 to 5, wherein at least one R is a hydroxyl group, an alkoxy group having 1 to 40 carbon atoms and optionally having a substituent, or an amino group having 0 to 40 carbon atoms and optionally having a substituent.
    Type: Application
    Filed: January 11, 2022
    Publication date: April 11, 2024
    Inventors: Kodai MATSUURA, Junya HORIUCHI, Yu OKADA, Tadashi OMATSU, Masatoshi ECHIGO
  • Patent number: 11931949
    Abstract: A filament winding device includes a fiber bundle retainer that temporarily retains fiber bundles. The fiber bundle retainer includes: a reel member including an outer peripheral portion having pins movable in the axial direction relative to the fiber bundles supplied through fiber bundle guides and rotatable about the axis of the liner, the reel member capable of winding the fiber bundles onto the outer peripheral portion; a first cutting unit configured to cut a part of each of the fiber bundles in the circumferential direction, the part being between a part of the fiber bundle wound on the outer peripheral portion and a part of the fiber bundle wound on the liner; and a second cutting unit different from the first cutting unit and configured to cut a part of each of the fiber bundles in the axial direction, the part being wound on the outer peripheral portion.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 19, 2024
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Takahiro Miura, Makoto Tanaka, Masatsugu Goyude, Shota Miyaji, Daigoro Nakamura, Tetsuya Matsuura
  • Patent number: 11931974
    Abstract: A filament winding apparatus includes a rail extending in a first direction, a core material support device that supports a core material, and a winding device that winds a fiber bundle onto an outer peripheral surface of the core material, the winding device including: a guide unit having an opening through which the core material passes, and guiding the fiber bundle; and a main frame on which the guide unit is mounted; wherein the main frame is movable relative to the core material in the first direction, the main frame is movable in a second direction orthogonal to the first direction, and the main frame is rotatable around a first rotational axis extending in a third direction orthogonal to each of the first direction and the second direction.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: March 19, 2024
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Masatsugu Goyude, Shota Miyaji, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20230339438
    Abstract: The jack includes an upper support portion (upper plate) fixed to the lower portion of the vehicle body, and an airbag provided below the upper support portion (upper plate) and inflated and deployed by the supply of gas. According to the jack, the airbag is inflated and deployed under the vehicle body by the supply of the gas. When the gas is further supplied to the airbag in contact with the ground, the vehicle body fixed to the upper support portion (upper plate) is lifted. When the vehicle body is lifted in this manner, the state of contact between the wheels and the ground is changed, and the vehicle can escape from the stacked state.
    Type: Application
    Filed: April 24, 2023
    Publication date: October 26, 2023
    Inventors: Hironari TAYA, Tadashi MATSUURA, Shinichiro NODA
  • Publication number: 20230250180
    Abstract: It is an object of the present invention to provide a therapeutic drug for carcinomatous peritonitis. According to the present invention, a therapeutic drug for carcinomatous peritonitis which comprises an antibody which recognizes a transferrin receptor, is provided.
    Type: Application
    Filed: November 27, 2020
    Publication date: August 10, 2023
    Applicants: PERSEUS PROTEOMICS INC., NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
    Inventors: Fumiko NOMURA, Tadashi MATSUURA, Lilin ZHANG, Yoichi AIKAWA, Takayuki ASAO, Takehiko YOKOBORI
  • Patent number: 10143216
    Abstract: The present invention relates to a coated confection in which the wear resistance and shape retention property in high temperature of the center thereof are improved by coating a sufficient amount of shellac on a center with a complex shape. More particularly, the present invention relates to a coated confection composed of a center composed of an oil-based confection and shellac coating the center, wherein a coating rate of shellac is 0.1 to 10%.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: December 4, 2018
    Assignee: MEIJI CO., LTD.
    Inventors: Tadashi Matsuura, Maki Hiraoka, Naoko Takai, Hiroyuki Utsunomiya
  • Patent number: 9764041
    Abstract: It is an object of the present invention to provide a drug conjugate comprising an anti-CDH3 antibody that efficiently kills cancer cells expressing CDH3. According to the present invention, there is provided an immune complex formed by binding an antibody against CDH3 or a fragment thereof having CDH3 binding ability to a chemotherapeutic agent.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: September 19, 2017
    Assignee: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke Ishii, Katsuyuki Mitomo, Katsushi Kouda, Fumiko Nomura, Yoko Kayukawa, Tadashi Matsuura
  • Publication number: 20170127697
    Abstract: There is disclosed a method for manufacturing baked confectionery, comprising: a step of adding water and polyglycerol polyricinoleate to an fat-based confectionery dough; a step of molding the resulting fat-based confectionery dough into a predetermined shape; and a step of baking the molded product. According to this manufacturing method, handleability and workability during molding of the fat-based confectionery dough can be ensured, while improving the shape retention during baking of the fat-based confectionery.
    Type: Application
    Filed: July 6, 2015
    Publication date: May 11, 2017
    Applicant: Meiji Co., Ltd.
    Inventors: Noriyuki Hirota, Tadashi Matsuura, Hiroyuki Utsunomiya
  • Patent number: 9644028
    Abstract: The present invention provides an anti-CDH3 humanized antibody having lower immunogenicity, and an anti-CDH3 humanized antibody drug conjugate having the aforementioned anti-CDH3 humanized antibody. The present invention provides a conjugate of an anti-CDH3 humanized antibody and a drug by conjugating a drug having cytotoxicity to an anti-CDH3 humanized antibody having complementarity determining region sequences derived from the heavy chain variable region of an antibody produced by cells having Accession No.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: May 9, 2017
    Assignee: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke Ishii, Katsuyuki Mitomo, Katsushi Kouda, Fumiko Nomura, Yoko Kayukawa, Tadashi Matsuura
  • Publication number: 20160152703
    Abstract: It is an object of the present invention to produce an anti-CDH3 humanized antibody having lower immunogenicity, and to provide an anti-CDH3 humanized antibody drug conjugate comprising the aforementioned anti-CDH3 humanized antibody that more efficiently kills cancer cells expressing CDH3. The present invention provides a conjugate of an anti-CDH3 humanized antibody and a drug by conjugating a drug having cytotoxicity to an anti-CDH3 humanized antibody which comprises complementarity determining region sequences derived from the heavy chain variable region of an antibody produced by cells having Accession No.
    Type: Application
    Filed: February 14, 2014
    Publication date: June 2, 2016
    Applicant: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke ISHII, Katsuyuki MITOMO, Katsushi KOUDA, Fumiko NOMURA, Yoko KAYUKAWA, Tadashi MATSUURA
  • Patent number: 9328160
    Abstract: It is an object of the present invention to provide an anti-cadherin antibody having a high internalization capacity and provide an anti-cadherin antibody-drug conjugate that effectively kills cadherin-expressing cancer cells with the use of such antibody. The present invention provides an anti-cadherin antibody which recognizes a cadherin domain 1 (EC1) of cadherin and exhibits a high internalization capacity.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: May 3, 2016
    Assignee: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke Ishii, Keiko Katsumi, Tadashi Matsuura, Yukio Sudo, Katsuyuki Mitomo, Katsushi Kouda
  • Publication number: 20160088856
    Abstract: A baked fat-based confectionery containing a sorbitan fatty acid ester, preferably a sorbitan fatty acid ester with an HLB of 1 to 5. Also disclosed is a method for manufacturing a baked fat-based confectionery, including a step of preparing a fat-based confectionery material containing a sorbitan fatty acid ester, a step of forming the fat-based confectionery material into a prescribed shape to obtain a fat-based confectionery, and a step of baking the fat-based confectionery.
    Type: Application
    Filed: April 18, 2014
    Publication date: March 31, 2016
    Applicant: MEIJI CO., LTD.
    Inventors: Noriyuki HIROTA, Tadashi MATSUURA
  • Publication number: 20160058883
    Abstract: It is an object of the present invention to provide a drug conjugate comprising an anti-CDH3 antibody that efficiently kills cancer cells expressing CDH3. According to the present invention, there is provided an immune complex formed by binding an antibody against CDH3 or a fragment thereof having CDH3 binding ability to a chemotherapeutic agent.
    Type: Application
    Filed: April 4, 2012
    Publication date: March 3, 2016
    Applicant: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke ISHII, Katsuyuki MITOMO, Katsushi KOUDA, Fumiko NOMURA, Yoko KAYUKAWA, Tadashi MATSUURA
  • Publication number: 20140234492
    Abstract: The present invention relates to a coated confection in which the wear resistance and shape retention property in high temperature of the center thereof are improved by coating a sufficient amount of shellac on a center with a complex shape. More particularly, the present invention relates to a coated confection composed of a center composed of an oil-based confection and shellac coating the center, wherein a coating rate of shellac is 0.1 to 10%.
    Type: Application
    Filed: October 5, 2012
    Publication date: August 21, 2014
    Applicant: MEIJI CO., LTD.
    Inventors: Tadashi Matsuura, Maki Hiraoka, Naoko Takai, Hiroyuki Utsunomiya
  • Publication number: 20130317201
    Abstract: It is an object of the present invention to provide an anti-cadherin antibody having a high internalization capacity and provide an anti-cadherin antibody-drug conjugate that effectively kills cadherin-expressing cancer cells with the use of such antibody. The present invention provides an anti-cadherin antibody which recognizes a cadherin domain 1 (EC1) of cadherin and exhibits a high internalization capacity.
    Type: Application
    Filed: October 28, 2011
    Publication date: November 28, 2013
    Applicant: PERSEUS PROTEOMICS INC.
    Inventors: Keisuke Ishii, Keiko Katsumi, Tadashi Matsuura, Yukio Sudo, Katsuyuki Mitomo, Katsushi Kouda
  • Patent number: 6891290
    Abstract: A fully enclosed type motor with outer fans includes a ventilation fan. The fan has radially extending blades on a bracket side, and radially extending blades on a core side. Outside air is let into an air passage as cooling air from an opening formed in the bracket on an inner side of the blades. The cooling air is fed into a cooling hole formed in an outer peripheral part of a stator core and then discharged to the outside. Air within the motor body, which is fed from the blades, is passed through an external heat exchanger and returned to the inside of the motor body.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: May 10, 2005
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takashi Nagayama, Minoru Kitamura, Shigetomo Shiraishi, Tadashi Matsuura
  • Publication number: 20040150270
    Abstract: A fully enclosed type motor with outer fans includes a ventilation fan. The fan has radially extending blades on a bracket side, and radially extending blades on a core side. Outside air is let into an air passage as cooling air from an opening formed in the bracket on an inner side of the blades. The cooling air is fed into a cooling hole formed in an outer peripheral part of a stator core and then discharged to the outside. Air within the motor body, which is fed from the blades, is passed through an external heat exchanger and returned to the inside of the motor body.
    Type: Application
    Filed: November 24, 2003
    Publication date: August 5, 2004
    Inventors: Takashi Nagayama, Minoru Kitamura, Shigetomo Shiraishi, Tadashi Matsuura
  • Patent number: 5809702
    Abstract: A plate structure block for establishing a surface layer ground is formed integrally with an iron plate on an upper surface of a reinforced concrete member. A lift metal fittings for transporting the block is installed on the block. The surface layer ground establishment block has a large ground bearing pressure and is a portable block. This block is covered on the surface layer ground and establishes the ground for operating a heavy material machinery and/or for maintaining a heavy material member. By operating a mobile heavy crane on the established ground, the working for constructing a plant is carried out. The material for constructing the ground is reused, the shape of the ground site is easily changed, and the dismantling and removal of the ground is simplified.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: September 22, 1998
    Assignees: Hitachi, Ltd., Hitachi Plant Engineering Construction Co., Ltd.
    Inventors: Tadashi Matsuura, Masakazu Nagase, Kouichi Ushiroda, Akinori Tajiri, Sakae Ebata, Naoto Yoshida, Keiya Sato, Tatsuo Makita
  • Patent number: 5748690
    Abstract: In a method of construction of a reinforced concrete diaphragm floor of a nuclear reactor reinforced concrete containment vessel, a bottom surface of the diaphragm floor is provided in the form of an iron plate. The iron plate, an iron bar beam portion for supporting the load provided by concrete during a concrete pouring time, and a reinforcing bar member to be buried in the concrete of the diaphragm floor are assembled outside of a building in which the nuclear reactor is to be embodied. The above members are carried using lifting machinery and are set in a permanent receiving member which is provided on both a main body of the nuclear reactor pressure vessel and a steel member serving as a concrete mold frame of an outer wall of the nuclear reactor reinforced concrete vessel. A concrete pouring is carried out in stages so as to form successive layers of concrete during plural pouring times.
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: May 5, 1998
    Assignees: Hitachi, Ltd., Hitachi Plant Engineering & Construction Co., Ltd.
    Inventors: Tadashi Matsuura, Kouichi Ushiroda, Tatsuo Makita, Masakazu Nagase, Akinori Tajiri, Naoto Yoshida, Shigeru Nanba, Koichi Saito
  • Patent number: 5692343
    Abstract: A plate structure block for establishing a surface layer ground is formed integrally with an iron plate on an upper surface of a reinforced concrete member. A lift metal fittings for transporting the block is installed on the block. The surface layer ground establishment block has a large ground bearing pressure and is a portable block. This block is covered on the surface layer ground and establishes the ground for operating a heavy material machinery and/or for maintaining a heavy material member. By operating a mobile heavy crane on the established ground, the working for constructing a plant is carried out. The material for constructing the ground is reused, the shape of the ground site is easily changed, and the dismantling and removal of the ground is simplified.
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: December 2, 1997
    Assignees: Hitachi, Ltd., Hitachi Plant Engineering & Construction Co., Ltd.
    Inventors: Tadashi Matsuura, Masakazu Nagase, Kouichi Ushiroda, Akinori Tajiri, Sakae Ebata, Naoto Yoshida, Keiya Sato, Tatsuo Makita