P

Inventor

OKADA RYOU

JP9 patents
⚠️ This page may combine multiple inventors who share the name “OKADA RYOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

5 patents

HAGIHARA TAKESHI

2 patents

KOMATSU YUTAKA

1 patent

OKADA RYOU

1 patent