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Katsuaki SASAKI

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball bearing
    • Patent number 12,146,524
    • Issue date Nov 19, 2024
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression vulcanization molding mold for rolling bearing seal, an...
    • Patent number 11,440,226
    • Issue date Sep 13, 2022
    • NTN Corporation
    • Katsuaki Sasaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rolling bearing and bearing structure including same
    • Patent number 10,871,191
    • Issue date Dec 22, 2020
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed bearing
    • Patent number 10,570,962
    • Issue date Feb 25, 2020
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed bearing assembly
    • Patent number 10,190,637
    • Issue date Jan 29, 2019
    • NTN Corporation
    • Kazunori Inamasu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crown shaped retainer
    • Patent number 9,546,681
    • Issue date Jan 17, 2017
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retainer for ball bearing, and ball bearing
    • Patent number 9,366,292
    • Issue date Jun 14, 2016
    • NTN Corporation
    • Shohei Fukama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal equipped bearing assembly
    • Patent number 9,217,472
    • Issue date Dec 22, 2015
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 9,115,762
    • Issue date Aug 25, 2015
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retainer for ball bearing, and ball bearing
    • Patent number 9,103,374
    • Issue date Aug 11, 2015
    • NTN Corporation
    • Shohei Fukama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rubber composition and molded rubber products
    • Patent number 9,012,551
    • Issue date Apr 21, 2015
    • NTN Corporation
    • Katsuaki Sasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Retainer, deep groove ball bearing, and bearing with seal
    • Patent number 8,727,631
    • Issue date May 20, 2014
    • NTN Corporation
    • Takahiro Wakuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing for transmission
    • Patent number 8,714,827
    • Issue date May 6, 2014
    • NTN Corporation
    • Yasumitsu Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL BEARING
    • Publication number 20250035153
    • Publication date Jan 30, 2025
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALED BEARING
    • Publication number 20250027539
    • Publication date Jan 23, 2025
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING
    • Publication number 20230296132
    • Publication date Sep 21, 2023
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING AND BEARING STRUCTURE INCLUDING SAME
    • Publication number 20200011378
    • Publication date Jan 9, 2020
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION VULCANIZATION MOLDING MOLD FOR ROLLING BEARING SEAL, AN...
    • Publication number 20190351590
    • Publication date Nov 21, 2019
    • NTN CORPORATION
    • Katsuaki SASAKI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALED BEARING
    • Publication number 20190219102
    • Publication date Jul 18, 2019
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER AND DEEP GROOVE BALL BEARING
    • Publication number 20180187722
    • Publication date Jul 5, 2018
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALED BEARING ASSEMBLY
    • Publication number 20180045247
    • Publication date Feb 15, 2018
    • NTN Corporation
    • Kazunori INAMASU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CROWN-SHAPED RETAINER
    • Publication number 20150330447
    • Publication date Nov 19, 2015
    • NTN Corporation
    • Katsuaki SASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER FOR BALL BEARING, AND BALL BEARING
    • Publication number 20150233425
    • Publication date Aug 20, 2015
    • NTN Corporation
    • Shohei FUKAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20150049972
    • Publication date Feb 19, 2015
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL EQUIPPED BEARING ASSEMBLY
    • Publication number 20150010256
    • Publication date Jan 8, 2015
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20140133792
    • Publication date May 15, 2014
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER FOR BALL BEARING, AND BALL BEARING
    • Publication number 20140064649
    • Publication date Mar 6, 2014
    • Shohei Fukama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RUBBER COMPOSITION AND MOLDED RUBBER PRODUCTS
    • Publication number 20130158181
    • Publication date Jun 20, 2013
    • Katsuaki Sasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BEARING FOR TRANSMISSION
    • Publication number 20120051680
    • Publication date Mar 1, 2012
    • Yasumitsu Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL EQUIPPED BEARING ASSEMBLY
    • Publication number 20110222805
    • Publication date Sep 15, 2011
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RETAINER, DEEP GROOVE BALL BEARING, AND BEARING WITH SEAL
    • Publication number 20110069918
    • Publication date Mar 24, 2011
    • Takahiro Wakuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...