P

Inventor

HIRAI YUSUKE

JP10 patents
⚠️ This page may combine multiple inventors who share the name “HIRAI YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STANLEY ELECTRIC CO LTD

3 patents

KANEKA CORP

3 patents

HITACHI LTD

2 patents

HITACHI MAXELL

1 patent

HIRAI YUSUKE

1 patent