P

Inventor

MIYA YOSHIKO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIYA YOSHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

4 patents
US6893792B2May 17, 2005

Positive resist composition

SUMITOMO CHEMICAL CO53 citations91
US7129014B2Oct 31, 2006

Positive resist composition

SUMITOMO CHEMICAL CO4 citations61
US6645693B2Nov 11, 2003

Resist composition

SUMITOMO CHEMICAL CO5 citations61
US6677102B2Jan 13, 2004

Chemical amplifying type positive resist composition

SUMITOMO CHEMICAL CO0 citations50

(unassigned)

1 patent
US6579659B2Jun 17, 2003

Chemically amplified positive resist composition

63 citations94