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Inventor

SEKI MOTOHIRO

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

NIPPON KAYAKU KK

2 patents

MITSUBISHI CHEM CORP

1 patent

MITSUBISHI PETROCHEMICAL CO

1 patent

JAPAN POLYCHEM CORP

1 patent