Masahiro Nobutomo

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Belt type infinite variable-speed drive
- Patent number 7,004,860
- Issue date Feb 28, 2006
- NTN Corporation
- Isamu Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driving device for injection molding machine
- Patent number 6,227,839
- Issue date May 8, 2001
- NTN Corporation
- Isamu Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ball screw with lubricating grease and seal member of solid lubrica...
- Patent number 6,178,839
- Issue date Jan 30, 2001
- NTN Corporation
- Isamu Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball screw for vacuum apparatus
- Patent number 5,782,135
- Issue date Jul 21, 1998
- NTN Corporation
- Hiromitsu Kondo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Belt type infinite variable-speed drive
- Publication number 20020183146
- Publication date Dec 5, 2002
- Isamu Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...