P

Inventor

KANAZAWA RITSUKO

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

KOREEDA HIROYUKI

2 patents

HITACHI LTD

1 patent

HITACHI CONSUMER ELECTRONICS

1 patent