Masaki Izumo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid conveying tube and fluid leakage detecting system
- Patent number 8,479,565
- Issue date Jul 9, 2013
- Furukawa Electric Co., Ltd.
- Masaki Izumo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Optical power supply type sensing system
- Patent number 7,806,603
- Issue date Oct 5, 2010
- The Furukawa Electric Co., Ltd.
- Masaki Izumo
- G08 - SIGNALLING
Information Patent Grant
Fiber sensor and fiber sensor device
- Patent number 7,729,565
- Issue date Jun 1, 2010
- The Furukawa Electric Co., Ltd.
- Takayuki Ando
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLUID CONVEYING TUBE AND FLUID LEAKAGE DETECTING SYSTEM
- Publication number 20110005303
- Publication date Jan 13, 2011
- THE FURUKAWA ELECTRIC CO., LTD.
- Masaki Izumo
- G01 - MEASURING TESTING
Information Patent Application
Optical Power Supply Type Sensing System
- Publication number 20080292243
- Publication date Nov 27, 2008
- THE FURUKAWA ELECTRIC CO., LTD.
- Masaki Izumo
- G08 - SIGNALLING
Information Patent Application
Fiber Sensor And Fiber Sensor Device
- Publication number 20080093541
- Publication date Apr 24, 2008
- Takayuki Ando
- G01 - MEASURING TESTING