Hirokazu Oiwa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet-laminating device and sheet-laminating method
- Patent number 10,011,103
- Issue date Jul 3, 2018
- NEC Corporation
- Hirokazu Oiwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SHEET-LAMINATING DEVICE AND SHEET-LAMINATING METHOD
- Publication number 20180272687
- Publication date Sep 27, 2018
- NEC Corporation
- Hirokazu OIWA
- B32 - LAYERED PRODUCTS
Information Patent Application
SHEET-LAMINATING DEVICE AND SHEET-LAMINATING METHOD
- Publication number 20150027632
- Publication date Jan 29, 2015
- NEC Corporation
- Hirokazu Oiwa
- B32 - LAYERED PRODUCTS