P

Inventor

ISOZAKI MASAYOSHI

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

NIPPON STEEL CHEMICAL CO

3 patents

NIPPON STEEL & SUMIKIN CHEM CO

1 patent

TOKYO OHKA KOGYO CO LTD

1 patent

ONO YUKI

1 patent