Hiroyuki Matsuoka

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Homokinetic universal joint having decreased induced thrust
- Patent number 5,788,577
- Issue date Aug 4, 1998
- NTN Corporation
- Tetsuro Kadota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Homokinetic joint having ball retaining structure
- Patent number 5,632,683
- Issue date May 27, 1997
- NTN Corporation
- Yoshikazu Fukumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...