Patents by Inventor Bungo Ochiai

Bungo Ochiai 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: 20190062480
    Abstract: Disclosed is a curable resin composition that includes radical polymerizable monomers including a first monofunctional radical polymerizable monomer and a second monofunctional radical polymerizable monomer. The first monofunctional radical polymerizable monomer is a monomer that forms, when polymerized alone, a homopolymer having a glass transition temperature of 20° C. or lower. The second monofunctional radical polymerizable monomer is a monomer that forms, when polymerized alone, a homopolymer having a glass transition temperature of 50° C. or higher.
    Type: Application
    Filed: August 12, 2016
    Publication date: February 28, 2019
    Inventors: Kosuke YOKOYAMA, Kazumasa TAKEUCHI, Toshiaki SHIRASAKA, Bungo OCHIAI, Kazuki CHIBA, Tomonari KIRYU
  • Publication number: 20180237599
    Abstract: Disclosed is a curable resin composition that includes radical polymerizable monomers including a monofunctional radical polymerizable monomer, a linear or branched polymer containing a polyoxyalkylene chain, and a radical polymerization initiator.
    Type: Application
    Filed: August 12, 2016
    Publication date: August 23, 2018
    Inventors: Toshiaki SHIRASAKA, Kosuke YOKOYAMA, Kazumasa TAKEUCHI, Bungo OCHIAI, Kazuki CHIBA, Tomonari KIRYU
  • Publication number: 20180237549
    Abstract: Disclosed is a composite material including a metal material; and a protective material provided on the surface of the metal material, the protective material being a cured product of a curable resin composition. The curable resin composition includes radical polymerizable monomers including a first monofunctional radical polymerizable monomer and a second monofunctional radical polymerizable monomer. The first monofunctional radical polymerizable monomer is a monomer that forms, when polymerized alone, a homopolymer having a glass transition temperature of 20° C. or lower. The second monofunctional radical polymerizable monomer is a monomer that forms, when polymerized alone, a homopolymer having a glass transition temperature of 50° C. or higher.
    Type: Application
    Filed: August 12, 2016
    Publication date: August 23, 2018
    Inventors: Kazumasa TAKEUCHI, Kosuke YOKOYAMA, Toshiaki SHIRASAKA, Bungo OCHIAI, Kazuki CHIBA, Tomonari KIRYU
  • Patent number: 8372655
    Abstract: The present invention provides a plate for mass spectrometry comprising a support and a PVDF-containing coating (that is, a PVDF-deposited thin layer) thereon, and a method of preparing a plate for mass spectrometry, which comprises coating the support surface with PVDF. The present invention also provides a method of analyte identification comprising subjecting an analyte-containing sample to gel electrophoresis to separate the analyte, blotting the separated analyte from the gel to the above-described plate for mass spectrometry, and subjecting the plate to mass spectrometry, whereby the transferred analyte is analyzed.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: February 12, 2013
    Assignee: Protosera Inc.
    Inventors: Kenji Tanaka, Lyang-ja Lee, Koji Munechika, Hisashi Arikuni, Bungo Ochiai
  • Publication number: 20100264029
    Abstract: The present invention provides a plate for mass spectrometry comprising a support and a PVDF-containing coating (that is, a PVDF-deposited thin layer) thereon, and a method of preparing a plate for mass spectrometry, which comprises coating the support surface with PVDF. The present invention also provides a method of analyte identification comprising subjecting an analyte-containing sample to gel electrophoresis to separate the analyte, blotting the separated analyte from the gel to the above-described plate for mass spectrometry, and subjecting the plate to mass spectrometry, whereby the transferred analyte is analyzed.
    Type: Application
    Filed: July 1, 2010
    Publication date: October 21, 2010
    Applicant: PROTOSERA, INC.
    Inventors: Kenji TANAKA, Lyang-ja LEE, Koji MUNECHIKA, Hisashi ARIKUNI, Bungo OCHIAI
  • Patent number: 7115705
    Abstract: A polythiourethane is produced by polymerizing a compound represented by formula (I) in the presence of a compound represented by formula (II) in which R1 represents a methyl group;
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: October 3, 2006
    Assignee: JSR Corporation
    Inventors: Atsushi Nagai, Bungo Ochiai, Takeshi Endo
  • Publication number: 20060051741
    Abstract: The present invention provides a plate for mass spectrometry comprising a support and a PVDF-containing coating (that is, a PVDF-deposited thin layer) thereon, and a method of preparing a plate for mass spectrometry, which comprises coating the support surface with PVDF. The present invention also provides a method of analyte identification comprising subjecting an analyte-containing sample to gel electrophoresis to separate the analyte, blotting the separated analyte from the gel to the above-described plate for mass spectrometry, and subjecting the plate to mass spectrometry, whereby the transferred analyte is analyzed.
    Type: Application
    Filed: October 3, 2003
    Publication date: March 9, 2006
    Applicant: Protosera Inc.
    Inventors: Kenji Tanaka, Lyang-ja Lee, Koji Munechika, Hisashi Arikuni, Bungo Ochiai
  • Publication number: 20050250926
    Abstract: A polythiourethane is produced by polymerizing a compound represented by formula (I) in the presence of a compound represented by formula (II) in which R1 represents a methyl group;
    Type: Application
    Filed: November 5, 2004
    Publication date: November 10, 2005
    Applicant: JSR Corporation
    Inventors: Atsushi Nagai, Bungo Ochiai, Takeshi Endo
  • Publication number: 20030129666
    Abstract: The present invention provides a proteome analysis method including grouping a proteome into membrane proteins and compounds capable of interacting with the membrane proteins, while retaining their native structure and function, and analyzing both the membrane proteins and the compounds based on biological affinity, and devices therefore.
    Type: Application
    Filed: October 4, 2002
    Publication date: July 10, 2003
    Applicant: Mitsubishi Pharma Corporation
    Inventors: Kenji Tanaka, Lyang-ja Lee, Hiromichi Mukai, Koji Munechika, Hisashi Arikuni, Mieko Shiwa, Bungo Ochiai
  • Publication number: 20030044843
    Abstract: The present invention provides a proteome analysis method including grouping a proteome into membrane proteins and compounds capable of interacting with the membrane proteins, while retaining their native structure and function, and analyzing both the membrane proteins and the compounds based on biological affinity, and devices therefor.
    Type: Application
    Filed: January 3, 2002
    Publication date: March 6, 2003
    Applicant: Mitsubishi Pharma Corporation
    Inventors: Kenji Tanaka, Lyang-ja Lee, Hiromichi Mukai, Koji Munechika, Hisashi Arikuni, Mieko Shiwa, Bungo Ochiai