Takahiro Maeda

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Shinagawa-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Window conduction heat shielding apparatus
- Patent number 9,689,198
- Issue date Jun 27, 2017
- Hitachi Systems, Ltd.
- Takahiro Maeda
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
WINDOW CONDUCTION HEAT SHIELDING APPRATUS
- Publication number 20150330141
- Publication date Nov 19, 2015
- Hitachi Systems, Ltd.
- Takahiro Maeda
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS