Patents by Inventor Katsuhito Ito

Katsuhito Ito 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: 8896454
    Abstract: To examine a contamination state of a worker having worked in a radiation controlled zone, a first unit detects contamination of a front or back surface of the worker and outputs a first signal indicating a contamination state of the surface. A second unit detects contamination of an arm's inner side surface of the worker and outputs a second signal indicating a contamination state of the arm's side surface. A third unit detects contamination of a trunk's side surface of the worker and outputs a third signal indicating a contamination state of the trunk's side surface. A processing unit detects the presence of contamination of the front or back surface and the armpit's both sides based on the outputted first signal, on the second signal output when the second unit moves up together with the third unit, and on the third signal output when the third unit moves up.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: November 25, 2014
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Ryohei Yanagishima, Katsuhito Ito, Ryoichi Saito, Satoshi Takano
  • Patent number: 8865276
    Abstract: A water-pressure transfer printing film that achieves a smooth image surface on the transfer target by allowing print images such as photographs to be transferred without causing the image quality to degrade, wherein such water-pressure transfer printing film is characterized in that it has at least two layers including an ink-receiving layer and a base layer and that the base layer has a surface roughness Ra of 0.40 ?m or less and gloss of 80 or more.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: October 21, 2014
    Assignee: Aicello Corporation
    Inventors: Katsuhito Ito, Yasuyoshi Kondo
  • Publication number: 20140170340
    Abstract: A water-pressure transfer printing film that achieves a smooth image surface on the transfer target by allowing print images such as photographs to be transferred without causing the image quality to degrade, wherein such water-pressure transfer printing film is characterized in that it has at least two layers including an ink-receiving layer and a base layer and that the base layer has a surface roughness Ra of 0.40 ?m or less and gloss of 80 or more.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 19, 2014
    Applicant: AICELLO CHEMICAL CO., LTD.
    Inventors: Katsuhito Ito, Yasuyoshi Kondo
  • Patent number: 8324579
    Abstract: A monitor part performs monitoring by detecting contamination on a lower surface of an article to be inspected based on a lower surface detection signal, detecting contamination on an upper surface of the article based on an upper surface detection signal, detecting contamination on a front surface of the article based on a front, lower surface detection signal and a front, upper surface detection signal, detecting contamination on a rear surface of the article based on a rear, lower surface detection signal and a rear, upper surface detection signal, detecting contamination on a left surface of the article based on a left, lower surface detection signal and a left, upper surface detection signal, and detecting contamination on a right surface of the article based on a right, lower surface detection signal and a right, upper surface detection signal.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: December 4, 2012
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Katsuhito Ito, Ryohei Yanagishima
  • Publication number: 20120176246
    Abstract: To examine a contamination state of a worker having worked in a radiation controlled zone, a first unit detects contamination of a front or back surface of the worker and outputs a first signal indicating a contamination state of the surface. A second unit detects contamination of an arm's inner side surface of the worker and outputs a second signal indicating a contamination state of the arm's side surface. A third unit detects contamination of a trunk's side surface of the worker and outputs a third signal indicating a contamination state of the trunk's side surface. A processing unit detects the presence of contamination of the front or back surface and the armpit's both sides based on the outputted first signal, on the second signal output when the second unit moves up together with the third unit, and on the third signal output when the third unit moves up.
    Type: Application
    Filed: June 24, 2010
    Publication date: July 12, 2012
    Inventors: Ryohei Yanagishima, Katsuhito Ito, Ryoichi Saito, Satoshi Takano
  • Publication number: 20100264317
    Abstract: A monitor part performs monitoring by detecting contamination on a lower surface of an article to be inspected based on a lower surface detection signal, detecting contamination on an upper surface of the article based on an upper surface detection signal, detecting contamination on a front surface of the article based on a front, lower surface detection signal and a front, upper surface detection signal, detecting contamination on a rear surface of the article based on a rear, lower surface detection signal and a rear, upper surface detection signal, detecting contamination on a left surface of the article based on a left, lower surface detection signal and a left, upper surface detection signal, and detecting contamination on a right surface of the article based on a right, lower surface detection signal and a right, upper surface detection signal.
    Type: Application
    Filed: April 21, 2009
    Publication date: October 21, 2010
    Applicant: FUJI ELECTRIC SYSTEMS CO., LTD.
    Inventors: Katsuhito ITO, Ryohei YANAGISHIMA
  • Publication number: 20100209638
    Abstract: This invention provides a water-soluble sealing packaging material having excellent halogen resistance which can seal a medicament to be dispersed or dissolved in water which does not contain a substance potentially harmful to human health, can be used safely, does not deteriorate and maintains solubility in water even if a medicament, especially a medicament comprising chlorine-containing compound or bromine-containing compound, is sealed by the packaging material and stored for a long period of time. The water-soluble sealing packaging material comprises a packaging raw material that comprises 100 parts by weight of a polyvinyl alcohol resin and 0.1 to 100 parts by weight of at least one of inorganic compound selected from the group consisting of a carbonate, an oxide and a hydroxide which have a metal selected from IIa group metals and IIb metals, and a hydrotalcite compound.
    Type: Application
    Filed: October 16, 2008
    Publication date: August 19, 2010
    Applicant: AICELLO CHEMICAL CO., LTD.
    Inventors: Keisuke Ando, Yasumasa Goto, Katsuhito Ito
  • Publication number: 20100047323
    Abstract: A chitosan coating solution safe for oral administration, a water resistant chitosan coating film with reduced content of residual organic acid, and a coated medical preparation having the coating film are described. The preparation method includes incorporating a glycerin fatty acid ester into an aqueous chitosan solution prepared through dissolution with a volatile organic acid. The chitosan coating film is obtained by drying and solidifying the solution through film coating. The organic acid used in the dissolution remains in the coating film only minutely and the film is water resistant. When the chitosan coating solution (containing a glycerin fatty acid ester, and prepared through dissolution with a volatile organic acid) is coated, a film is formed therewith, and the organic acid volatilizes simultaneously, producing a chitosan water resistant coating film. Forming a known enteric coating film in combination with the outer coating film allows application to large-intestine drug delivery.
    Type: Application
    Filed: November 16, 2007
    Publication date: February 25, 2010
    Applicants: Aicello Chemical Co., Ltd., Freund Corporation
    Inventors: Katsuhito Ito, Kazuyuki Mizobata, Motokazu Kamimura, Tomoyuki Shobu