P

Inventor

TSUJI KAZUYA

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIKKISO CO LTD

4 patents

JAPAN STEEL WORKS LTD

4 patents

TSUIN BADO KOGYO KK

2 patents