P

Inventor

KATO KINJI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “KATO KINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

11 patents

NIPPON TELEGRAPH & TELEPHONE

1 patent

KAO CORP

1 patent

NAGAO SHINICHI

1 patent