P

Inventor

SETO NAOYA

JP16 patents
⚠️ This page may combine multiple inventors who share the name “SETO NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI KINZOKU ACT CORP

9 patents

MITSUI MINING & SMELTING CO

3 patents

KAMATA KIYOHIKO

3 patents

OHI SEISAKUSHO CO LTD

1 patent