Yuji SAKAI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modification processing device, modification monitoring device and...
- Patent number 10,001,441
- Issue date Jun 19, 2018
- SCREEN Holdings Co., Ltd.
- Hidetoshi Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MODIFICATION PROCESSING DEVICE, MODIFICATION MONITORING DEVICE AND...
- Publication number 20160093539
- Publication date Mar 31, 2016
- SCREEN Holdings Co., Ltd.
- Hidetoshi NAKANISHI
- G01 - MEASURING TESTING