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Mitsuru Sugawara

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER COMPOSITION CONTAINING DIARYLAMINE-BASED COMPOUND
    • Publication number 20220127430
    • Publication date Apr 28, 2022
    • Zeon Corporation
    • Mitsuru SUGAWARA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    VISION TEST DEVICE
    • Publication number 20200275833
    • Publication date Sep 3, 2020
    • QD LASER, INC.
    • Seiji MORINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VISUAL SENSE EXAMINATION DEVICE
    • Publication number 20200229694
    • Publication date Jul 23, 2020
    • QD LASER, INC.
    • Kenji YASUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH-FREQUENCY INTEGRATED CIRCUIT
    • Publication number 20200228117
    • Publication date Jul 16, 2020
    • Kabushiki Kaisha Toshiba
    • Shinji Ohno
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RETINAL SCANNING TYPE EYE EXAMINATION DEVICE, RETINAL SCANNING TYPE...
    • Publication number 20200085295
    • Publication date Mar 19, 2020
    • QD Laser, Inc.
    • Hironori MIYAUCHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DIARYLAMINE-BASED COMPOUND, ANTI-AGING AGENT, AND POLYMER COMPOSITION
    • Publication number 20200002507
    • Publication date Jan 2, 2020
    • ZEON CORPORATION
    • Mitsuru SUGAWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20190353897
    • Publication date Nov 21, 2019
    • QD LASER INC.
    • Makoto SUZUKI
    • G02 - OPTICS
  • Information Patent Application

    SCANNING LASER OPHTHALMOSCOPE
    • Publication number 20190274544
    • Publication date Sep 12, 2019
    • QD LASER, INC.
    • Mitsuru Sugawara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ACRYLIC POLYMER COMPOSITION
    • Publication number 20190276634
    • Publication date Sep 12, 2019
    • ZEON CORPORATION
    • Mitsuru SUGAWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMAGE PROJECTION SYSTEM, IMAGE PROJECTION DEVICE, IMAGE PROJECTION...
    • Publication number 20190137857
    • Publication date May 9, 2019
    • QD Laser, Inc.
    • Mitsuru SUGAWARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    VISUAL FIELD/VISUAL ACUITY EXAMINATION SYSTEM, VISUAL FIELD/VISUAL...
    • Publication number 20190133437
    • Publication date May 9, 2019
    • QD Laser, Inc.
    • Mitsuru SUGAWARA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ACRYLIC POLYMER COMPOSITION
    • Publication number 20190112466
    • Publication date Apr 18, 2019
    • ZEON CORPORATION
    • Mitsuru SUGAWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC POLYMER COMPOSITION
    • Publication number 20190112467
    • Publication date Apr 18, 2019
    • ZEON CORPORATION
    • Mitsuru SUGAWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC POLYMER COMPOSITION
    • Publication number 20190106552
    • Publication date Apr 11, 2019
    • ZEON CORPORATION
    • Mitsuru SUGAWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20180373024
    • Publication date Dec 27, 2018
    • QD LASER, INC.
    • Mitsuru SUGAWARA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20180373041
    • Publication date Dec 27, 2018
    • QD LASER, INC.
    • Mitsuru SUGAWARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE PROJECTION DEVICE AND PROJECTION DEVICE
    • Publication number 20180364489
    • Publication date Dec 20, 2018
    • QD LASER INC.
    • Yasuhiko ARAKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180252920
    • Publication date Sep 6, 2018
    • MITSUMI ELECTRIC CO., LTD.
    • Misato ABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20180184059
    • Publication date Jun 28, 2018
    • QD LASER, INC.
    • Yasuhiko ARAKAWA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20180164595
    • Publication date Jun 14, 2018
    • QD LASER, INC.
    • Yasuhiko ARAKAWA
    • G02 - OPTICS
  • Information Patent Application

    RECEIVING CIRCUIT, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMM...
    • Publication number 20180083665
    • Publication date Mar 22, 2018
    • Kabushiki Kaisha Toshiba
    • Mitsuru SUGAWARA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD FOR PRODUCING CYCLOPENTYL ALKYL ETHER COMPOUND
    • Publication number 20170217862
    • Publication date Aug 3, 2017
    • ZEON CORPORATION
    • Keita NAKANO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING ELEMENT
    • Publication number 20160336480
    • Publication date Nov 17, 2016
    • QD LASER, INC.
    • Kenichi NISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE PROJECTION DEVICE AND PROJECTION DEVICE
    • Publication number 20160103324
    • Publication date Apr 14, 2016
    • QD LASER INC.
    • Yasuhiko ARAKAWA
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR TESTING SAME
    • Publication number 20120139570
    • Publication date Jun 7, 2012
    • Kabushiki Kaisha Toshiba
    • Mitsuru SUGAWARA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR SWITCH
    • Publication number 20120068757
    • Publication date Mar 22, 2012
    • Kabushiki Kaisha Toshiba
    • Toshiki Seshita
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MAGNETIC DETECTION DEVICE
    • Publication number 20120062222
    • Publication date Mar 15, 2012
    • Kabushiki Kaisha Toshiba
    • Masatoshi Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Application

    RADIO FREQUENCY SWITCH
    • Publication number 20120049938
    • Publication date Mar 1, 2012
    • Kabushiki Kaisha Toshiba
    • Toshifumi Ishimori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LASER SYSTEM
    • Publication number 20110157685
    • Publication date Jun 30, 2011
    • Mitsuru Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR SWITCH AND WIRELESS DEVICE
    • Publication number 20110159822
    • Publication date Jun 30, 2011
    • Kabushiki Kaisha Toshiba
    • Yugo Kunishi
    • H03 - BASIC ELECTRONIC CIRCUITRY