P

Inventor

JIZO YOSHIHIRO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “JIZO YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents

RAILWAY TECHNICAL RES INST

1 patent

IDEMITSU KOSAN CO

1 patent