Hideyuki Naganawa

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Gifu-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integrated light-emitting diode lamp and method of producing the same
- Patent number 5,808,592
- Issue date Sep 15, 1998
- Toyoda Gosei Co., Ltd.
- Junichi Mizutani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS