Inventor

OOSAWA KEISUKE

JP2 patents

Patents

2 patents

US7618861B2Nov 17, 2009

Method of manufacturing non-volatile memory device using multiple element isolation regions and perpendicular extensive device regions

OKI SEMICONDUCTOR CO LTD2 citations51

US7666747B2Feb 23, 2010

Process of manufacturing semiconductor device

OKI SEMICONDUCTOR CO LTD0 citations34