Naoki IKEZAWA

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 10,861,733
- Issue date Dec 8, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu Ohno
- G02 - OPTICS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 10,236,408
- Issue date Mar 19, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20220320340
- Publication date Oct 6, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Naoto GOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20180061638
- Publication date Mar 1, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20180047609
- Publication date Feb 15, 2018
- Semiconductor Energy Laboratory Co., Ltd
- Masakatsu OHNO
- H01 - BASIC ELECTRIC ELEMENTS