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Inventor

SUGAWARA TOMOHIRO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

3 patents

SUGAWARA TOMOHIRO

2 patents

HINO MOTORS LTD

1 patent