P

Inventor

SUGIYO TAKESHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYO TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI ZOSEN CORP

2 patents

KANADEVIA CORP

1 patent

SUGIYO TAKESHI

1 patent