Ken Nagasawa

Follow

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve assembly
- Patent number 6,691,729
- Issue date Feb 17, 2004
- Kabushiki Kaisha Neriki
- Masaru Takeda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve assembly
- Publication number 20020040729
- Publication date Apr 11, 2002
- Masaru Takeda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...