P

Inventor

TOMURA KEIJI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “TOMURA KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JFE ENG CORP

3 patents

NIPPON KOKAN KK

2 patents

JFE HOLDINGS INC

1 patent

TOMURA KEIJI

1 patent