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Kohei Tanaka

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE DETECTION DEVICE WITH IMPROVED LOAD AND RESPONSE ACCURACY
    • Publication number 20240151600
    • Publication date May 9, 2024
    • WACOM CO., LTD.
    • Takenori Kaneda
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20240152220
    • Publication date May 9, 2024
    • WACOM CO., LTD.
    • Takenori KANEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20240085996
    • Publication date Mar 14, 2024
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN AND CORE BODY FOR ELECTRONIC PEN
    • Publication number 20240053836
    • Publication date Feb 15, 2024
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20240036667
    • Publication date Feb 1, 2024
    • WACOM CO., LTD.
    • Kenichi Ninomiya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20230244331
    • Publication date Aug 3, 2023
    • WACOM CO., LTD.
    • Mamoru OGATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20230205330
    • Publication date Jun 29, 2023
    • WACOM CO., LTD.
    • Mamoru OGATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LEARNING SYSTEM AND LEARNING METHOD
    • Publication number 20220392361
    • Publication date Dec 8, 2022
    • Society5.0 LLC
    • Kohei TANAKA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20220276731
    • Publication date Sep 1, 2022
    • WACOM CO., LTD.
    • Kenichi Ninomiya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20220214755
    • Publication date Jul 7, 2022
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20220100291
    • Publication date Mar 31, 2022
    • WACOM CO., LTD.
    • Takenori KANEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN OF ELECTROMAGNETIC COUPLING TYPE
    • Publication number 20210318767
    • Publication date Oct 14, 2021
    • WACOM CO., LTD.
    • Kohei Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CAPACITIVE-COUPLING ELECTRONIC PEN
    • Publication number 20210318766
    • Publication date Oct 14, 2021
    • WACOM CO., LTD.
    • Kenichi NINOMIYA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POSITION INDICATOR
    • Publication number 20210291580
    • Publication date Sep 23, 2021
    • WACOM CO., LTD.
    • Kohei Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN AND CARTRIDGE FOR ELECTRONIC PEN
    • Publication number 20210232261
    • Publication date Jul 29, 2021
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRESSURE DETECTION ELEMENT
    • Publication number 20210088398
    • Publication date Mar 25, 2021
    • WACOM CO., LTD.
    • Takenori Kaneda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20210041964
    • Publication date Feb 11, 2021
    • WACOM CO., LTD.
    • Kohei Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20210018998
    • Publication date Jan 21, 2021
    • WACOM CO., LTD.
    • Kenichi Ninomiya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN AND ELECTRONIC PEN MAIN BODY UNIT
    • Publication number 20200356192
    • Publication date Nov 12, 2020
    • WACOM CO., LTD.
    • Kohei TANAKA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ELECTRONIC PEN AND CARTRIDGE FOR ELECTRONIC PEN
    • Publication number 20200201455
    • Publication date Jun 25, 2020
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20200050298
    • Publication date Feb 13, 2020
    • WACOM CO., LTD.
    • Kohei Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20190294269
    • Publication date Sep 26, 2019
    • WACOM CO., LTD.
    • Kenichi Ninomiya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY CONTROL APPARATUS AND DISPLAY CONTROL METHOD
    • Publication number 20190228735
    • Publication date Jul 25, 2019
    • Mitsubishi Electric Corporation
    • Kohei TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL TEST APPARATUS AND CONTROL TEST METHOD
    • Publication number 20190197985
    • Publication date Jun 27, 2019
    • Mitsubishi Electric Corporation
    • Kohei TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC PEN AND ELECTRONIC PEN MAIN BODY SECTION
    • Publication number 20190179434
    • Publication date Jun 13, 2019
    • WACOM CO., LTD.
    • Kohei TANAKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20180364821
    • Publication date Dec 20, 2018
    • WACOM CO., LTD.
    • Takenori KANEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD AND SYSTEM FOR ESTIMATING STATE OF CHARGE OR DEPTH OF DISCHA...
    • Publication number 20180321326
    • Publication date Nov 8, 2018
    • JAPAN AEROSPACE EXPLORATION AGENCY
    • Kohei TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC PEN
    • Publication number 20180314351
    • Publication date Nov 1, 2018
    • WACOM CO., LTD.
    • Takenori KANEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    STYLUS
    • Publication number 20180299977
    • Publication date Oct 18, 2018
    • WACOM CO., LTD.
    • Mamoru Ogata
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20180264599
    • Publication date Sep 20, 2018
    • Disco Corporation
    • Yutaka Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR