P

Inventor

ARAKI TOMOHIRO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

2 patents

KURAGANO TAKASHI

1 patent

ITOH SHIGEYUKI

1 patent