Patents by Inventor Kenji Ohno

Kenji Ohno 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: 20150158271
    Abstract: The present invention provides: a crosslinkable resin formed article that is obtained by impregnating an inorganic fibrous support with a polymerizable composition, and subjecting the polymerizable composition to bulk polymerization, the polymerizable composition comprising (A) a cycloolefin monomer, (B) a metathesis polymerization catalyst, (C) a crosslinking agent, (D) an inorganic filler that consists of particles having an average particle size of 0.1 to 1.0 ?m, and (E) an inorganic filler that consists of particles having an average particle size of 1.5 to 5.0 ?m, the polymerizable composition having a total content of the component (D) and the component (E) of 60 to 80 wt %, and having a weight ratio (component (D):component (E)) of the component (D) to the component (E) of 5:95 to 40:60; a crosslinked resin formed article obtained by crosslinking the crosslinkable resin formed article; and a laminate produced by stacking the crosslinkable resin formed articles.
    Type: Application
    Filed: June 14, 2013
    Publication date: June 11, 2015
    Applicant: ZEON CORPORATION
    Inventors: Manabu Hoshino, Kenji Ohno, Masanori Yoshihara
  • Patent number: 7213117
    Abstract: A 1-chip microcomputer of the present invention has (a) a monitor flag for setting a flag indicating that a specified address space is accessed, (b) an access permission address range setting register, for setting an address range in which an access is permitted while the flag is set, (c) an access permission area detection circuit for judging whether the access is made within the address range thus set, (d) an access permission setting register, for setting whether or not an access with respect to an address other than the address range should be permitted, and (e) memory read-out control circuit and memory writing control circuit for controlling an access with respect to a nonvolatile memory based on a result thus judged and content set by the access permission setting register. With the arrangement, it is possible to provide a 1-chip microcomputer that maintains the security among application programs.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: May 1, 2007
    Assignees: Sharp Kabushiki Kaisha, Nippon Telegraph and Telephone Corporation
    Inventors: Masaki Wakabayashi, Ryuichi Ogawa, Kazuhiro Yaegawa, Susumu Kurioka, Kenji Ohno, Tadao Takeda, Hiroki Sutou, Masahiro Yoshizawa
  • Publication number: 20010027511
    Abstract: A 1-chip microcomputer of the present invention has (a) a monitor flag for setting a flag indicating that a specified address space is accessed, (b) an access permission address range setting register, for setting an address range in which an access is permitted while the flag is set, (c) an access permission area detection circuit for judging whether the access is made within the address range thus set, (d) an access permission setting register, for setting whether or not an access with respect to an address other than the address range should be permitted, and (e) memory read-out control circuit and memory writing control circuit for controlling an access with respect to a nonvolatile memory based on a result thus judged and content set by the access permission setting register. With the arrangement, it is possible to provide a 1-chip microcomputer that maintains the security among application programs.
    Type: Application
    Filed: March 14, 2001
    Publication date: October 4, 2001
    Inventors: Masaki Wakabayashi, Ryuichi Ogawa, Kazuhiro Yaegawa, Susumu Kurioka, Kenji Ohno, Tadao Takeda, Hiroki Sutou, Masahiro Yoshizawa
  • Patent number: 6090446
    Abstract: The present invention provides a method of forming on a substrate a particle layer highly adherent to the substrate, which comprises the steps of spreading a dispersion (I) comprising a dispersing medium and, dispersed therein, solid particles being surface treated with a compound acting as a binder on a liquid (II) having a specific gravity higher than that of the dispersing medium, said liquid (II) being immiscible with the dispersing medium, subsequently removing the dispersing medium from the dispersion (I) to thereby arrange the solid particles on the liquid (II) so that a particle layer is formed on the liquid (II) and thereafter transferring the particle layer onto a substrate.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: July 18, 2000
    Assignee: Catalysts & Chemicals Industries Co., Ltd.
    Inventors: Akira Nakashima, Michio Komatsu, Kenji Ohno, Kuniharu Teramoto, Kazuaki Inoue
  • Patent number: 4884894
    Abstract: Diclosed are a fluid mixing element in which at least one helical shaft provided with at least one helical groove on an outer peripheral wall thereof throughtout its length is inserted in a cylindrical passage tube provided with at least one helical groove on an inner peripheral wall thereof throughout its length.According to the mixing element of the present invention, the fluid supplied into the mixing element flows partly along the helical groove formed in the passage tube and partly along the helical groove formed on the helical shaft to produce the turbulent mixing of the fluid in the mixing element. When the fluid flows through the helical grooves formed in the passage tube and on the helical shaft of the mixing element, the phase transfer is also carried out at planes perpendicular to the flow direction by inertia of the fluid. Accordingly, the fluid in contact with the helical grooves and the fluid out of contact therewith are replaced with each other in series.
    Type: Grant
    Filed: February 14, 1989
    Date of Patent: December 5, 1989
    Assignee: Yuugenkaisha Ohnobankinkougyousho
    Inventors: Nobuo Hashimoto, Hideo Ishii, Kenji Tanahashi, Kenji Ohno, Kiichi Ohno