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Inventor

OGAWA AYUMI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA AYUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

4 patents

AIREX CO LTD

4 patents

SUMITOMO CHEMICAL CO

1 patent

OGAWA AYUMI

1 patent