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Kozo Okuda

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20230028422
    • Publication date Jan 26, 2023
    • KOMATSU LTD.
    • Masatoshi UCHIMARU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ECHO CANCELLER WITH VARIABLE STEP-SIZE CONTROL
    • Publication number 20220310106
    • Publication date Sep 29, 2022
    • Semiconductor Components Industries, LLC
    • Thi Hong Thu Nguyen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SYSTEMS AND METHODS OF ECHO REDUCTION
    • Publication number 20220286561
    • Publication date Sep 8, 2022
    • Semiconductor Components Industries, LLC
    • Thi Hong Thu NGUYEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHODS AND SYSTEMS FOR WIRELESS AUDIO
    • Publication number 20200077175
    • Publication date Mar 5, 2020
    • Semiconductor Components Industries, LLC
    • Kozo OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHODS AND APPARATUS FOR A MICROPHONE SYSTEM
    • Publication number 20190230433
    • Publication date Jul 25, 2019
    • Semiconductor Components Industries, LLC
    • Kozo OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20150308313
    • Publication date Oct 29, 2015
    • Komatsu Ltd.
    • Kiichirou KOUNO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC EXCAVATOR
    • Publication number 20150240447
    • Publication date Aug 27, 2015
    • Komatsu Ltd.
    • Takuya Homma
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20150240454
    • Publication date Aug 27, 2015
    • Komatsu Ltd.
    • Jin Yogita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENGINE UNIT
    • Publication number 20150211209
    • Publication date Jul 30, 2015
    • Komatsu Ltd.
    • Kozo Okuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTER REMOVER
    • Publication number 20150174746
    • Publication date Jun 25, 2015
    • KOMATSU LTD.
    • Minato Tomuro
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20150090517
    • Publication date Apr 2, 2015
    • Komatsu Ltd.
    • Kozo Okuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    REDUCING AGENT TANK AND WORK VEHICLE
    • Publication number 20150090511
    • Publication date Apr 2, 2015
    • Kozo Okuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20150082774
    • Publication date Mar 26, 2015
    • Komatsu Ltd.
    • Kiichirou Kouno
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20150086314
    • Publication date Mar 26, 2015
    • Komatsu Ltd.
    • Kozo Okuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SPEECH SIGNAL PROCESSING APPARATUS
    • Publication number 20100191528
    • Publication date Jul 29, 2010
    • Sanyo Electric Co., Ltd.
    • Kozo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Control Device for Hydraulically Driven Fan
    • Publication number 20090145376
    • Publication date Jun 11, 2009
    • Komatsu Ltd.
    • Kozo Okuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD AND APPARATUS FOR CAMERA CALIBRATION, AND VEHICLE
    • Publication number 20080231710
    • Publication date Sep 25, 2008
    • Sanyo Electric Co., Ltd.
    • Keisuke ASARI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    APPARATUS AND METHOD FOR CAMERA CALIBRATION, AND VEHICLE
    • Publication number 20080186384
    • Publication date Aug 7, 2008
    • Sanyo Electric Co., Ltd.
    • Yohei Ishii
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE PROCESSOR, DRIVING ASSISTANCE SYSTEM, AND OUT-OF-POSITION DET...
    • Publication number 20080170122
    • Publication date Jul 17, 2008
    • Sanyo Electric Co., Ltd.
    • Hitoshi HONGO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ECHO PREVENTION CIRCUIT HAVING SIGNAL SUBTRACTER FEATURE
    • Publication number 20060218214
    • Publication date Sep 28, 2006
    • Sanyo Electric Co., Ltd.
    • Hideki Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ECHO PREVENTION CIRCUIT HAVING ADAPTIVE DIGITAL FILTER
    • Publication number 20060218215
    • Publication date Sep 28, 2006
    • Sanyo Electric Co., Ltd.
    • Hideki Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Audio decoding apparatus and network telephone set
    • Publication number 20050237998
    • Publication date Oct 27, 2005
    • Kozo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Echo canceling method, echo canceller, and voice switch
    • Publication number 20040208312
    • Publication date Oct 21, 2004
    • Kozo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Network telephone set and audio decoding device
    • Publication number 20040204945
    • Publication date Oct 14, 2004
    • Kozo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speech communication apparatus
    • Publication number 20040179676
    • Publication date Sep 16, 2004
    • Kozo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE