Patents by Inventor Tatsunori NAGAI

Tatsunori NAGAI 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: 20190208583
    Abstract: A thermal insulation structure for a vehicle window device is provided with a heater is disposed on a vehicle interior side, a heat-receiving component that is provided between the window and the heater, and that, by receiving heat from the heater, imparts radiant heat to the window, and a thermal insulation layer that is provided at a surface of the heater on an opposite side from the heat-receiving component, wherein the thermal insulation layer is formed by mutually superimposing a plurality of thermal insulation materials, and of the plurality of thermal insulation materials, a thermal insulation material on a closest side to the heater has greater heat resistance than a thermal insulation material on a furthest side from the heater, and the thermal insulation material on the furthest side from the heater has a lower thermal conductivity than the thermal insulation material on the closest side to the heater.
    Type: Application
    Filed: December 21, 2018
    Publication date: July 4, 2019
    Inventors: Yasuki KASETANI, Ryuichi SHINKAI, Toshikazu NAGAI, Tatsunori SUZUKI
  • Patent number: 10168803
    Abstract: According to an aspect, a pointing device used to indicate a position on a touch detecting device includes: a first output unit provided to a body of the pointing device with which a hand of a user holding the pointing device comes into contact; and a first signal generating unit that generates a palm detection signal including a first code and different from a signal detected in a touch operation with the pointing device, and outputs the palm detection signal to the first output unit.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: January 1, 2019
    Assignee: Japan Display Inc.
    Inventors: Tatsunori Nagai, Masahiro Togashi
  • Publication number: 20170242541
    Abstract: According to an aspect, a touch detection device includes: first detectors that output first signal values corresponding to contact of detection target objects with first regions; at least one second detector that outputs at least one second signal value corresponding to at least one first force applied by the detection target objects to press at least one second region corresponding to the first regions; and a controller that calculates at least one third signal value corresponding to at least one second force applied by at least one of the detection target objects to the at least one second region, based on the first signal values, the at least one second signal value, and at least one reference value corresponding to a third force per at least one of the first signal values.
    Type: Application
    Filed: February 14, 2017
    Publication date: August 24, 2017
    Inventors: Shinya Iuchi, Masahiro Togashi, Hayato Kurasawa, Michio Yamamoto, Tatsunori Nagai
  • Publication number: 20160306497
    Abstract: According to an aspect, a pointing device used to indicate a position on a touch detecting device includes: a first output unit provided to a body of the pointing device with which a hand of a user holding the pointing device comes into contact; and a first signal generating unit that generates a palm detection signal including a first code and different from a signal detected in a touch operation with the pointing device, and outputs the palm detection signal to the first output unit.
    Type: Application
    Filed: April 4, 2016
    Publication date: October 20, 2016
    Inventors: Tatsunori NAGAI, Masahiro TOGASHI