P

Inventor

YOSHIOKA HIROAKI

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

UNIV KYUSHU NAT UNIV CORP

2 patents

USHIO ELECTRIC INC

1 patent

YOSHIOKA HIROAKI

1 patent