Seigo Ooiwa

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating ceramic multilayer substrate
- Patent number 6,042,667
- Issue date Mar 28, 2000
- Sumotomo Metal Electronics Devices, Inc.
- Satoru Adachi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES