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Tetsuya Wakamori

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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller-type one-way clutch and side plate
    • Patent number 10,132,368
    • Issue date Nov 20, 2018
    • NSK-Warner K.K.
    • Takashi Kurita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way clutch of roller type
    • Patent number 8,413,778
    • Issue date Apr 9, 2013
    • NSK-Warner K.K.
    • Yasuhide Takasu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way clutch and method for manufacturing cage for one-way clutch
    • Patent number 7,055,666
    • Issue date Jun 6, 2006
    • NSK-Warner K.K.
    • Seiji Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing friction plate and apparatus therefor
    • Patent number 6,655,519
    • Issue date Dec 2, 2003
    • NSK-Warner K.K.
    • Tetsuya Wakamori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction plate
    • Patent number 6,409,006
    • Issue date Jun 25, 2002
    • NSK-Warner K.K.
    • Tetsuya Wakamori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for producing a friction plate
    • Patent number 6,370,755
    • Issue date Apr 16, 2002
    • NSK-Warner K.K.
    • Tetsuya Wakamori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents