Patents by Inventor Hiroshi Uetsuka

Hiroshi Uetsuka 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).

  • COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME
    Publication number: 20260226586
    Abstract: Provided is a method that produces a composite material having excellent thermal conductivity without using, or only using a sufficiently reduced amount of, hydrides that may cause blowholes. This method includes heating contents at least including at least one type of inorganic particles composed of a material selected from the group consisting of diamond, boron nitride, graphite, SiC, AlN, Si3N4, B4C, MgB2, Mg3N2, MgCl2, CaCl2, Mg2Si, carbon fibers, carbon nanotubes, TiC, WC, and TaC; metal particles; and metal oxide particles having oxygen defects to a temperature higher than the melting point of the metal particles in a mold filled with the contents, to melt the metal particles; allowing oxygen released from a molten product of the metal particles to be absorbed by the metal oxide particles; and cooling the mold and then collecting a composite material containing the inorganic particles and a matrix metal which binds the inorganic particles.
    Type: Application
    Filed: January 12, 2024
    Publication date: August 6, 2026
    Applicant: Asahi Diamond Industrial Co., Ltd.
    Inventors: Yosuke GOTO, Kengo TAMURA, Hiroshi UETSUKA, Yusuke KURABAYASHI
  • Cantilever for measuring intra-cellular and inter-cellular microspaces
    Patent number: 8349603
    Abstract: A cantilever for measuring intra-cellular and inter-cellular microspaces of the present invention includes a support portion, a lever portion provided to the support portion so as to protrude therefrom, and a probe portion provided near a free end of the lever portion. The probe portion includes a conductive probe made of a carbon-based material, and an insulating film to coat a periphery of the conductive probe.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: January 8, 2013
    Assignees: Olympus Corporation, Research Organization of Information and Systems
    Inventors: Yukihiro Aoki, Shinichi Shikata, Hiroshi Uetsuka, Chikashi Nakamura, Nobuo Shimamoto
  • Titanium oxide coating agent and titanium oxide film forming method
    Patent number: 8048511
    Abstract: This invention provides a coating agent, which can form a coating film over a wide area in a simple manner, is chemically and physically stable, and can form an ultrathin film, a coating film, a method for formation of coating film, and various products coated with the coating film. The coating agent contains thin sheet titanium oxide fine particles. The coating agent may comprise a solution containing a titania nanosheet and a sol of silicon oxide or titanium oxide. The coating film is formed by coating and then drying and heating the coating and has a microstructure in which thin sheet titanium oxide fine particles are stacked with a high level of orientation.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: November 1, 2011
    Assignee: Central Japan Railway Company
    Inventors: Hiroshi Uetsuka, Tetsuya Shichi, Koji Oshika, Akira Fujishima, Katsuhiko Takagi
  • CANTILEVER FOR MEASURING INTRA-CELLULAR AND INTER-CELLULAR MICROSPACES
    Publication number: 20110027872
    Abstract: A cantilever for measuring intra-cellular and inter-cellular microspaces of the present invention includes a support portion, a lever portion provided to the support portion so as to protrude therefrom, and a probe portion provided near a free end of the lever portion. The probe portion includes a conductive probe made of a carbon-based material, and an insulating film to coat a periphery of the conductive probe.
    Type: Application
    Filed: October 12, 2010
    Publication date: February 3, 2011
    Applicants: OLYMPUS CORPORATION, National Institute of Advanced Industrial Science and Technology, Research Organization of Information and System
    Inventors: Yukihiro AOKI, Shinichi SHIKATA, Hiroshi UETSUKA, Chikashi NAKAMURA, Nobuo SHIMAMOTO
  • Titanium Oxide Coating Agent and Titanium Oxide Film Forming Method
    Publication number: 20080280103
    Abstract: This invention provides a coating agent, which can form a coating film over a wide area in a simple manner, is chemically and physically stable, and can form an ultrathin film, a coating film, a method for formation of coating film, and various products coated with the coating film. The coating agent contains thin sheet titanium oxide fine particles. The coating agent may comprise a solution containing a titania nanosheet and a sol of silicon oxide or titanium oxide. The coating film is formed by coating and then drying and heating the coating and has a microstructure in which thin sheet titanium oxide fine particles are stacked with a high level of orientation.
    Type: Application
    Filed: September 9, 2005
    Publication date: November 13, 2008
    Applicant: Central Japan Railway Company
    Inventors: Hiroshi Uetsuka, Tetsuya Shichi, Koji Oshika, Akira Fujishima, Katsuhiko Takagi
  • CANTILEVER FOR MEASURING INTRA-CELLULAR AND INTER-CELLULAR MICROSPACES
    Publication number: 20080199945
    Abstract: A cantilever for measuring intra-cellular and inter-cellular microspaces of the present invention includes a support portion, a lever portion provided to the support portion so as to protrude therefrom, and a probe portion provided near a free end of the lever portion. The probe portion includes a conductive probe made of a carbon-based material, and an insulating film to coat a periphery of the conductive probe.
    Type: Application
    Filed: November 20, 2007
    Publication date: August 21, 2008
    Applicants: OLYMPUS CORPORATION, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, RESEARCH ORGANIZATION OF INFORMATION AND SYSTEM
    Inventors: Yukihiro AOKI, Shinichi SHIKATA, Hiroshi UETSUKA, Chikashi NAKAMURA, Nobuo SHIMAMOTO