Hideki Kokubu

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Component parts of a toroidal-type continuously variable transmissi...
- Patent number 5,855,531
- Issue date Jan 5, 1999
- NSK Ltd.
- Nobuaki Mitamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Toroidal type continuously variable transmission parts having incre...
- Patent number 5,735,769
- Issue date Apr 7, 1998
- NSK Ltd.
- Hiromichi Takemura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 5,556,348
- Issue date Sep 17, 1996
- NSK Ltd.
- Hideki Kokubu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 5,547,432
- Issue date Aug 20, 1996
- NSK Ltd.
- Takashi Imanishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...