Yoshihiro NAGURA

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vortex pattern wet processing tool and etching method
- Patent number 10,283,385
- Issue date May 7, 2019
- SanDisk Technologies LLC
- Takeshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING LATERALLY UNDULATING ISO...
- Publication number 20250113485
- Publication date Apr 3, 2025
- Western Digital Technologies, Inc.
- Wataru MURANAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VORTEX PATTERN WET PROCESSING TOOL AND ETCHING METHOD
- Publication number 20180277378
- Publication date Sep 27, 2018
- SanDisk Technologies LLC
- Takeshi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS