Inventor · disambiguated record

Masao Minagawa

Also filed as: MINAGAWA MASAO

2 granted patents·18 citations·filing 1994–1994

58Inventor score

Technology areasG07D

Files withACE DENKEN KK1 KK ACE DENKEN1

Top patents by PatentIndex Score

2 records

0166USD371887SCoin-to-bank bill exchanging machineKK ACE DENKEN·Filed 1994·Granted Jul 16, 1996·14 cites·1 claims
0231US5530730AMedal counter for counting medals used in game machineACE DENKEN KK·Filed 1994·Granted Jun 25, 1996·4 cites·19 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →