Inventor · disambiguated record
Nobuyasu Kakutani
Also filed as: KAKUTANI NOBUYASU · TATEISHI IWAO · WASHIZUKA ISAMU
4 granted patents·153 citations·filing 1977–1980
80Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0194US4195348ACombined electronic digital scale and calculator storing selectable programsSHARP KK·Filed 1978·Granted Mar 25, 1980·66 cites·7 claims
- 0291US4181960ATape reel and detector assembly for an electronic combined digital scale and calculatorSHARP KK·Filed 1977·Granted Jan 1, 1980·55 cites·18 claims
- 0369US4213035AElectronic combined protractor and calculator capable of measuring length and angle of an objectSHARP KK·Filed 1977·Granted Jul 15, 1980·20 cites·23 claims
- 0451US4482965ATaximeter with tariff display mode controlled by removable memory addressable by fare rate keysSHARP KK·Filed 1980·Granted Nov 13, 1984·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →