P

Inventor

NAGAI WATARU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OKI ELECTRIC IND CO LTD

3 patents

NIPPON STEEL CORP

1 patent

GOFUKU HIROKI

1 patent