Shigehiro Watanabe

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Matsuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Venturi nozzle and fuel supply device comprising venturi nozzle for...
- Patent number 10,539,323
- Issue date Jan 21, 2020
- MIURA CO., LTD.
- Makoto Shiba
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Needle valve
- Patent number 7,988,124
- Issue date Aug 2, 2011
- Miura Co., Ltd.
- Shigehiro Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve
- Patent number 6,959,718
- Issue date Nov 1, 2005
- Miura Co., Ltd.
- Toshihiro Kayahara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Water-tube boiler
- Patent number 6,116,196
- Issue date Sep 12, 2000
- Miura Co., Ltd.
- Shigehiro Watanabe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat-insulating structure for combustion equipment
- Patent number 5,471,956
- Issue date Dec 5, 1995
- Miura Co., Ltd.
- Shigehiro Watanabe
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
VENTURI NOZZLE AND FUEL SUPPLY DEVICE COMPRISING VENTURI NOZZLE
- Publication number 20190017700
- Publication date Jan 17, 2019
- MIURA CO., LTD.
- Makoto SHIBA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
NEEDLE VALVE
- Publication number 20090194721
- Publication date Aug 6, 2009
- Shigehiro Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve
- Publication number 20030098074
- Publication date May 29, 2003
- Toshihiro Kayahara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...