Kouichi Sugimoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Road structure, corrosion-resistant conductive sheet used for the r...
- Patent number 10,494,777
- Issue date Dec 3, 2019
- Green Arm Co., Ltd.
- Yasushi Kanzaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Television monitor system
- Patent number 4,969,046
- Issue date Nov 6, 1990
- Sony Corporation
- Kouichi Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ROAD STRUCTURE, CORROSION-RESISTANT CONDUCTIVE SHEET USED FOR THE R...
- Publication number 20180282953
- Publication date Oct 4, 2018
- Green Arm Co., Ltd.
- Yasushi Kanzaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR