P

Inventor

OKADA YOHEI

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

OKANO HIDEYUKI

2 patents

TEIJIN LTD

2 patents

MITSUBISHI STEEL MFG

1 patent

NIPPON BEE CHEMICAL CO LTD

1 patent

FUJIMOTO CHEMICALS CO LTD

1 patent