Patents by Inventor Yoshio Hatano

Yoshio Hatano 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: 20240118755
    Abstract: Disclosed herein is a sensor system that detects a stylus on at least one panel surface having an effective region. The sensor system includes a memory device including computer-executable instructions, and a processor. The processor, when loaded with the computer-executable instructions, performs: and obtaining a position of the stylus and a pen pressure value indicating a pressure applied to a pen tip of the stylus; outputting the position and the pen pressure value to a host processor. In response to the position being outside the effective region, the processor performs processing to conceal from the host processor occurrence of at least one of a pen-down indicating the stylus contacting the panel surface and a pen-up indicating the stylus being removed from the panel surface.
    Type: Application
    Filed: December 4, 2023
    Publication date: April 11, 2024
    Inventors: Yoshio NOMURA, Yuhi HATANO
  • Publication number: 20110106056
    Abstract: Provided is a medical tube that is capable of preventing thrombi from adhering to the inside of a side hole thereof such that a required and sufficient opening area of the side hole is maintained, as well as of preventing a kink from being generated in, e.g., a catheter using the medical tube with the side hole. A side hole is provided through a side surface of a catheter body. A strand of a braid member in the vicinity of the side hole is covered with a resinous protective resin portion, thus being kept from exposure at the inner peripheral surface of the side hole.
    Type: Application
    Filed: October 27, 2010
    Publication date: May 5, 2011
    Applicant: ASAHI INTECC CO., LTD.
    Inventors: Yoshio HATANO, Toshiko KUMAI, Shinji NIWA
  • Patent number: 4469778
    Abstract: Disclosed is a pattern formation method comprising exposing a photosensitive composition comprising a bisazide compound represented by the following general formula: ##STR1## wherein A stands for an atom or atomic group selected from O, S, CH.sub.2, CH.sub.2 CH.sub.2, SO.sub.2 and S.sub.2, X stands for an atom or atomic group selected from H and N.sub.3, and when X is H, Z is a group of N.sub.3 and when X is N.sub.3, Z is an atom of H or Cl, and a polymeric compound to deep UV rays, to form fine patterns.
    Type: Grant
    Filed: April 14, 1983
    Date of Patent: September 4, 1984
    Assignee: Hitachi, Ltd.
    Inventors: Takao Iwayanagi, Takahiro Kohashi, Saburo Nonogaki, Yoshio Hatano
  • Patent number: 4285007
    Abstract: A color solid-state imager comprises a semiconductor body over which are successively laminated a predetermined number of filter layers of any desired shape having predetermined spectral characteristics and, laminated on the filter layers, a predetermined number of layers composed of a transparent, organic high molecular material which is sensitive to radiation, the semiconductor substrate having at least a detector portion composed of an array of a plurality of optical detector elements. The method of making color solid-state imagers can be simplified by at least using the radiation-sensitive high molecular material for the intermediate layers or protection layers which are used for forming a laminate construction of color-decomposing filters.Further, in mounting the color-decomposing filters on the semiconductor substrate, it is particularly preferred to form beforehand a film of an organic high molecular material.
    Type: Grant
    Filed: February 20, 1980
    Date of Patent: August 18, 1981
    Assignee: Hitachi, Ltd.
    Inventors: Toshio Nakano, Tadao Kaneko, Michiaki Hashimoto, Yoshio Hatano, Haruo Matsumaru, Akira Sasano, Eiichi Maruyama
  • Patent number: 4279985
    Abstract: A method for forming radiation images by using a polymeric compound having in the molecule a plurality of epoxy groups and a plurality of bromine atoms. The polymeric compound has a high radiation sensitivity and high contrast.
    Type: Grant
    Filed: April 27, 1979
    Date of Patent: July 21, 1981
    Assignees: Nippon Telegraph and Telephone Public Corporation, Hitachi, Ltd.
    Inventors: Saburo Nonogaki, Yoshio Hatano
  • Patent number: 4241162
    Abstract: This invention relates to light sensitive photoresist materials which are used in the photo-engraving process or in the production of the phosphor screens of color picture tubes. The light sensitive photoresist materials of this invention are novel, water-soluble azide materials.
    Type: Grant
    Filed: December 2, 1976
    Date of Patent: December 23, 1980
    Assignee: Hitachi, Ltd.
    Inventors: Yoshio Hatano, Takahiro Kohashi, Michiaki Hashimoto, Saburo Nonogaki
  • Patent number: 4191571
    Abstract: The present invention relates to a novel light sensitive photoresist composition which is used for the photo-engraving process or for production of phosphor screen of color picture tubes. The light sensitive photoresist composition of the present invention comprises a novel water-soluble aromatic azide compound and a photo-crosslinkable water-soluble polymer.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: March 4, 1980
    Assignee: Hitachi, Ltd.
    Inventors: Saburo Nonogaki, Takahiro Kohashi, Yoshio Hatano
  • Patent number: 4187205
    Abstract: A radiation-sensitive composition comprising a radiation-sensitive polymer which has in its molecule a plurality of epoxy groups and a plurality of bromine atoms, and at least one stabilizer which is selected from the group consisting of compounds having stable free radicals, polymerization inhibitors, ketone-amine reaction products, and phenol derivatives. Even when the composition is preserved for a long term, the characteristics do not change.
    Type: Grant
    Filed: February 15, 1978
    Date of Patent: February 5, 1980
    Assignees: Nippon Telegraph and Telephone Public Corporation, Hitachi, Ltd.
    Inventors: Yoshio Hatano, Saburo Nonogaki, Shinkichi Horigome, Shungo Sugawara