Tsutomu Kaneko

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Takasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure control valve
- Patent number 6,581,630
- Issue date Jun 24, 2003
- Furukawa Co., Ltd.
- Tsutomu Kaneko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure control valve
- Patent number 6,289,927
- Issue date Sep 18, 2001
- Furukawa Co., Ltd.
- Tsutomu Kaneko
- G05 - CONTROLLING REGULATING