Masami Matsubara

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Fuji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Helical gear pump
- Patent number 8,801,413
- Issue date Aug 12, 2014
- Jatco Ltd
- Masami Matsubara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Roller burnishing apparatus with pressing-force detecting device
- Patent number 8,250,720
- Issue date Aug 28, 2012
- Fuji Seiko Limited
- Mitsuhiko Tomioka
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
VEHICULAR REDUCTION UNIT
- Publication number 20130005526
- Publication date Jan 3, 2013
- Masami Matsubara
- B60 - VEHICLES IN GENERAL
Information Patent Application
HELICAL GEAR PUMP
- Publication number 20120230856
- Publication date Sep 13, 2012
- JATCO Ltd.
- Masami Matsubara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Roller burnishing apparatus with pressing-force detecting device
- Publication number 20090106961
- Publication date Apr 30, 2009
- FUJI SEIKO LIMITED
- Mitsuhiko Tomioka
- B24 - GRINDING POLISHING
Information Patent Application
CONTINUOUSLY VARIABLE TRANSMISSION AND MANUFACTURING METHOD FOR CON...
- Publication number 20080229581
- Publication date Sep 25, 2008
- JATCO Ltd.
- Yasuo Ito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...