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Inventor

MAETANI TATSUO

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

WATANABE AKIHIKO

2 patents

WOLONG ELECTRIC GROUP CO LTD

2 patents

PANASONIC CORP

1 patent