Inventor

SUGAWARA TOORU

JP2 patents

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

KAO CORP

1 patent

US5688493ANov 18, 1997

Cosmetic composition formulated with an aqueous polymer emulsion

KAO CORP63 citations94

HITACHI LTD

1 patent

US4642601AFeb 10, 1987

Humidity-sensitive element

HITACHI LTD40 citations91