Assignee

SAKURAZAWA MAMORU

JP·1 granted patent·2 citations·filing 2009–2009

Technology mixC08J1 C09K1 G02B1

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0172US8293341B2Cellulose ester film, retardation film, polarizing plate and liquid crystal display deviceSAKURAZAWA MAMORU·Filed 2009·Granted Oct 23, 2012·2 cites·9 claims

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