P

Inventor

OKUMURA YASUHITO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA YASUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN CORN STARCH CO LTD

3 patents
US5693786ADec 2, 1997

Esterfied, polyester-grafted starch

JAPAN CORN STARCH CO LTD21 citations90
US5719214AFeb 17, 1998

Polyester-grafted starch-polymer alloy

JAPAN CORN STARCH CO LTD22 citations89
US5714540AFeb 3, 1998

Esterified, polyvinyl ester-grafted starch

JAPAN CORN STARCH CO LTD18 citations81

JAPAN CORN STARCH CO INC

1 patent
US5714601AFeb 3, 1998

Method for producing starch esters, starch esters, and starch ester compositions

JAPAN CORN STARCH CO INC21 citations87