Takao IKEZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing laminated glass, laminated glass and light...
- Patent number 11,619,839
- Issue date Apr 4, 2023
- Dai Nippon Printing Co., Ltd.
- Takao Ikezawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT MODULATING DEVICE, MANUFACTURING METHOD THEREFOR, AND LIQUID...
- Publication number 20240059049
- Publication date Feb 22, 2024
- DAI NIPPON PRINTING CO., LTD.
- Takao IKEZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING LAMINATED GLASS, LAMINATED GLASS AND LIGHT...
- Publication number 20210208445
- Publication date Jul 8, 2021
- DAI NIPPON PRINTING CO., LTD.
- Takao IKEZAWA
- B32 - LAYERED PRODUCTS