Patents by Inventor MASAHIRO KAWADA

MASAHIRO KAWADA 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: 20250045671
    Abstract: An object of the present disclosure is to propose a technology that can allow even non-specialists to easily identify driving forces (DF) in order to support the creation of scenarios in line with the actual situation of a company.
    Type: Application
    Filed: December 17, 2021
    Publication date: February 6, 2025
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Midori KAWADA, Minako HARA, Masahiro SOTOMA, Xiaoxi ZHANG, Machiko SHINOZUKA
  • Patent number: 12210287
    Abstract: An object of the present invention is to provide a resist pattern forming method that has excellent pattern forming properties and generates few residues and a semiconductor chip manufacturing method. The resist pattern forming method according to an embodiment of the present invention has a step A of forming a film on a substrate by using an actinic ray-sensitive or radiation-sensitive resin composition containing a photoacid generator and a resin whose polarity is increased by the action of an acid, a step B of exposing the film, step C of developing the exposed film by using an alkali developer, a step D of washing the developed film by using water, and a step E of washing the film washed in the step D by using a chemical liquid containing an alcohol-based solvent, in which the alkali developer contains a quaternary ammonium salt.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: January 28, 2025
    Assignee: FUJIFILM Corporation
    Inventors: Tetsuya Kamimura, Yukihisa Kawada, Masahiro Yoshidome
  • Patent number: 10739923
    Abstract: A touch panel member includes a first transparent resin layer, a first electrode substrate, a second transparent resin layer, and a second electrode substrate, which are disposed in this order. The first electrode substrate includes a first substrate and a first conductive pattern group. The second electrode substrate includes a second substrate and a second conductive pattern group. When a reference conductor is brought into contact with a touch panel cover while the touch panel cover is disposed on the first transparent resin layer at a side opposite to the first electrode substrate, the second conductive pattern group is configured to cause a second electrostatic capacity between the reference conductor and the second conductive pattern group range from 80% to 120%, inclusive, of a first electrostatic capacity between the reference conductor and the first conductive pattern group.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 11, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hiroaki Kato, Yukio Matsushita, Masahiro Kawada
  • Publication number: 20190227651
    Abstract: A touch panel member includes a first transparent resin layer, a first electrode substrate, a second transparent resin layer, and a second electrode substrate, which are disposed in this order. The first electrode substrate includes a first substrate and a first conductive pattern group. The second electrode substrate includes a second substrate and a second conductive pattern group. When a reference conductor is brought into contact with a touch panel cover while the touch panel cover is disposed on the first transparent resin layer at a side opposite to the first electrode substrate, the second conductive pattern group is configured to cause a second electrostatic capacity between the reference conductor and the second conductive pattern group range from 80% to 120%, inclusive, of a first electrostatic capacity between the reference conductor and the first conductive pattern group.
    Type: Application
    Filed: August 23, 2017
    Publication date: July 25, 2019
    Inventors: HIROAKI KATO, YUKIO MATUSHITA, MASAHIRO KAWADA