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Yoshiaki Tatsumi

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSTATIC ATTRACTOR AND ROBOT HAND COMPRISING SAME
    • Publication number 20230390945
    • Publication date Dec 7, 2023
    • CREATIVE TECHNOLOGY CORPORATION
    • Kehui LYU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTROSTATIC ADSORPTION BODY
    • Publication number 20210300698
    • Publication date Sep 30, 2021
    • CREATIVE TECHNOLOGY CORPORATION
    • Daiki KANEKO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20210166956
    • Publication date Jun 3, 2021
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki TATSUMI
    • B08 - CLEANING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210107013
    • Publication date Apr 15, 2021
    • CREATIVE TECHNOLOGY CORPORATION
    • Kazuki TSUBOI
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    ATTACHMENT PAD
    • Publication number 20210038154
    • Publication date Feb 11, 2021
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki TATSUMI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEADGEAR CLEANER AND HEADGEAR STAND
    • Publication number 20200338222
    • Publication date Oct 29, 2020
    • CREATIVE TECHNOLOGY CORPORATION
    • Satomi KOYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHOE CLEANER
    • Publication number 20190216291
    • Publication date Jul 18, 2019
    • CREATIVE TECHNOLOGY CORPORATION
    • Satomi KOYAMA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR CLEANER
    • Publication number 20190076852
    • Publication date Mar 14, 2019
    • CREATIVE TECHNOLOGY CORPORATION
    • Li LUO
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    STERILIZING CASE
    • Publication number 20180169282
    • Publication date Jun 21, 2018
    • CREATIVE TECHNOLOGY CORPORATION
    • Mutsumi KUSANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STERILIZING SHEET
    • Publication number 20180147308
    • Publication date May 31, 2018
    • CREATIVE TECHNOLOGY CORPORATION
    • Satomi KOYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PARTICLE COLLECTOR SYSTEM AND DUST COLLECTION METHOD
    • Publication number 20160207051
    • Publication date Jul 21, 2016
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    PLASMA GENERATOR
    • Publication number 20150371829
    • Publication date Dec 24, 2015
    • CREATIVE TECHNOLOGY CORPORATION
    • Satomi Koyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC CHUCK AND POWER SUPPLY SYSTEM
    • Publication number 20150295521
    • Publication date Oct 15, 2015
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROSTATIC CHUCK, GLASS SUBSTRATE PROCESSING METHOD, AND SAID GL...
    • Publication number 20150288302
    • Publication date Oct 8, 2015
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    WORKPIECE HOLDER AND METHOD USING SAME FOR DETECTING LATERAL DISPLA...
    • Publication number 20150268026
    • Publication date Sep 24, 2015
    • CREATIVE TECHNOLOGY CORPORATION
    • Toshifumi Sugawara
    • G01 - MEASURING TESTING
  • Information Patent Application

    DETACHABLE GENERATOR DEVICE
    • Publication number 20140009861
    • Publication date Jan 9, 2014
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WORK HEATING DEVICE AND WORK TREATMENT DEVICE
    • Publication number 20130277357
    • Publication date Oct 24, 2013
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC ATTRACTING STRUCTURE AND FABRICATING METHOD THEREFOR
    • Publication number 20120120545
    • Publication date May 17, 2012
    • Hiroshi Fujisawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TWO-SIDED ATTRACTION STRUCTURE, EXHIBITING OR INDICATING APPARATUS...
    • Publication number 20110162526
    • Publication date Jul 7, 2011
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ELECTROSTATIC CHUCK
    • Publication number 20110157761
    • Publication date Jun 30, 2011
    • Yoshiaki Tatsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BIPOLAR ELECTROSTATIC CHUCK
    • Publication number 20110102965
    • Publication date May 5, 2011
    • Hiroshi Fujisawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUBSTRATE SUCTION APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20100194012
    • Publication date Aug 5, 2010
    • CREATIVE TECHNOLOGY CORPORATION
    • Yoshiaki Tatsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Apparatus for removing foreign material from substrate and method f...
    • Publication number 20090250077
    • Publication date Oct 8, 2009
    • Riichiro Harano
    • B08 - CLEANING
  • Information Patent Application

    Aluminium composite structure having a channel therein and method o...
    • Publication number 20060086475
    • Publication date Apr 27, 2006
    • Creative Technology Corporation
    • Kinya Miyashita
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Electrostatic chucking device and manufacturing method thereof
    • Publication number 20040160021
    • Publication date Aug 19, 2004
    • Creative Technology Corporation and Kawamura Sangyo Co., Ltd.
    • Yoshiaki Tatsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrostatic chucking device and manufacturing method thereof
    • Publication number 20020021545
    • Publication date Feb 21, 2002
    • Creative Technology Corp.
    • Yoshiaki Tatsumi
    • H01 - BASIC ELECTRIC ELEMENTS