P

Inventor

SAWADA YOSHIHISA

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

KOBE STEEL LTD

5 patents

DORYOKURO KAKUNENRYO

1 patent

MITSUBISHI MATERIALS CORP

1 patent