Takashi Sekiya

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Kiyosu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic-wave transmitting cover
- Patent number 10,135,131
- Issue date Nov 20, 2018
- Toyoda Gosei Co., Ltd.
- Kazuki Takao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decorative printing method
- Patent number 8,333,457
- Issue date Dec 18, 2012
- Toyoda Gosei Co., Ltd.
- Yosuke Maruoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC-WAVE TRANSMITTING COVER
- Publication number 20160248152
- Publication date Aug 25, 2016
- Toyoda Gosei Co., Ltd.
- Kazuki TAKAO
- G01 - MEASURING TESTING
Information Patent Application
DECORATIVE PRINTING METHOD
- Publication number 20110211017
- Publication date Sep 1, 2011
- Toyoda Gosei Co., Ltd.
- Yosuke MARUOKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS