Inventor · disambiguated record

Kazuyuki Akai

Also filed as: AKAI KAZUYUKI

2 granted patents·33 citations·filing 1974–1974

62Inventor score

Technology areasG07D G07F

Files withNIPPON COINCO CO LTD1 NIPPON KOINKO KK1

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2 records

0168US3948377ACoin handling apparatus for a vending machineNIPPON COINCO CO LTD·Filed 1974·Granted Apr 6, 1976·19 cites·1 claims
0259US3971393AApparatus for automatic supplement of change coins in a coin operated machineNIPPON KOINKO KK·Filed 1974·Granted Jul 27, 1976·14 cites·10 claims

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Kazuyuki Akai — Patent Inventor | PatentIndex