Inventor

OHSAKO TAKASHI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “OHSAKO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OKI ELECTRIC IND CO LTD

2 patents

US6524968B2Feb 25, 2003

Method for forming insulating film and for manufacturing integrated circuit

OKI ELECTRIC IND CO LTD10 citations70

US7189657B2Mar 13, 2007

Semiconductor substrate surface protection method

OKI ELECTRIC IND CO LTD0 citations48

OKI SEMICONDUCTOR CO LTD

2 patents

US7514371B2Apr 7, 2009

Semiconductor substrate surface protection method

OKI SEMICONDUCTOR CO LTD0 citations48

US7732272B2Jun 8, 2010

Method of manufacturing semiconductor element

OKI SEMICONDUCTOR CO LTD0 citations37