Nobuo Gotou

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk for toroidal type continuously variable transmission
- Patent number RE39647
- Issue date May 22, 2007
- NSK Ltd.
- Kiyoshi Okubo
- 476 - Friction gear transmission systems or components
Information Patent Grant
Toroidal type continuously variable transmission and method of manu...
- Patent number 6,468,180
- Issue date Oct 22, 2002
- NSK Ltd.
- Kiyoshi Okubo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power roller bearing of toroidal type continuously variable transmi...
- Patent number 6,196,946
- Issue date Mar 6, 2001
- NSK Ltd.
- Hiroyuki Sawai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Disk for toroidal type continuously variable transmission
- Patent number 6,113,514
- Issue date Sep 5, 2000
- NSK Ltd.
- Kiyoshi Okubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...