Sanwa Frost Industry Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of a device
- Patent number 7,381,285
- Issue date Jun 3, 2008
- NEC Corporation
- Hiroshi Kanoh
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of liquid crystal display device
- Publication number 20070205179
- Publication date Sep 6, 2007
- CASIO COMPUTER CO., LTD.
- Toshiharu Nishino
- G02 - OPTICS
Information Patent Application
Method for flattening glass substrate
- Publication number 20070207623
- Publication date Sep 6, 2007
- CASIO COMPUTER CO., LTD.
- Kazuyuki Hiroki
- G02 - OPTICS
Information Patent Application
Manufacturing method of a device
- Publication number 20050236091
- Publication date Oct 27, 2005
- NEC Corporation
- Hiroshi Kanoh
- H01 - BASIC ELECTRIC ELEMENTS