Inventor · disambiguated record
Kenji Nishiumi
Also filed as: NISHIUMI KENJI
28 granted patents·726 citations·filing 1983–2003
97Inventor score
Top patents by PatentIndex Score
28 records- 0192US5184709ACoin selectorNIPPON CONLUX CO LTD·Filed 1991·Granted Feb 9, 1993·180 cites·38 claims
- 0282US5154272AController for an automatic vending machineNIPPON CONLUX CO LTD·Filed 1991·Granted Oct 13, 1992·154 cites·3 claims
- 0382US5011456ACoin receiving and discharging apparatusNIPPON CONLUX CO LTD·Filed 1989·Granted Apr 30, 1991·40 cites·23 claims
- 0475US5078252ACoin selectorNIPPON CONLUX CO LTD·Filed 1989·Granted Jan 7, 1992·43 cites·24 claims
- 0573USD321013SCoin selector for an automatic vendorKK NIPPON CONLUX·Filed 1988·Granted Oct 22, 1991·14 cites·1 claims
- 0669US5236339ACoin selectorNIPPON CONLUX CO LTD·Filed 1991·Granted Aug 17, 1993·58 cites·13 claims
- 0768US4556139ABill accepting deviceNIPPON COINCO CO LTD·Filed 1983·Granted Dec 3, 1985·27 cites·13 claims
- 0861USD320814SCombined regulator and coin selector for an automatic vendorKK NIPPON CONLUX·Filed 1988·Granted Oct 15, 1991·9 cites·1 claims
- 0958US5450937APaper currency discriminating deviceNIPPON CONLUX CO LTD·Filed 1993·Granted Sep 19, 1995·24 cites·17 claims
- 1058USD331781SCoin discriminator for an automatic vending machineKK NIPPON CONLUX·Filed 1990·Granted Dec 15, 1992·9 cites·1 claims
- 1155USD329256SCoin changer for an automatic vending machineKK NIPPON CONLUX·Filed 1990·Granted Sep 8, 1992·8 cites·1 claims
- 1252US5605214ABanknote processorNIPPON CONLUX CO LTD·Filed 1995·Granted Feb 25, 1997·19 cites·6 claims
- 1352US5505289ABill processorsNIPPON CONLUX CO LTD·Filed 1994·Granted Apr 9, 1996·20 cites·12 claims
- 1449US4964517APrinted paper dispensing apparatus and method of controlling said apparatusNIPPON CONLUX CO LTD·Filed 1989·Granted Oct 23, 1990·9 cites·19 claims
- 1548US5597061ACoin processing apparatusNIPPON CONLUX CO LTD·Filed 1994·Granted Jan 28, 1997·16 cites·5 claims
- 1648US5505439ABill processorNIPPON CONLUX CO LTD·Filed 1994·Granted Apr 9, 1996·19 cites·5 claims
- 1748US5299672ACoin selector with coin slit shutterNIPPON CONLUX CO LTD·Filed 1993·Granted Apr 5, 1994·18 cites·12 claims
- 1847USD343717SCoin dispenserNAKAJIMA KENJI·Filed 1991·Granted Jan 25, 1994·5 cites·1 claims
- 1946US5328014ACoin selectorNIPPON CONLUX CO LTD·Filed 1993·Granted Jul 12, 1994·15 cites·7 claims
- 2045US5490588ACoin processing apparatusNIPPON CONLUX CO LTD·Filed 1993·Granted Feb 13, 1996·13 cites·5 claims
- 2144US5468181ACoin processing apparatusNIPPON CONLUX CO LTD·Filed 1994·Granted Nov 21, 1995·9 cites·6 claims
- 2242US6939086B2Metal sheet pileNIPPON STEEL CORP·Filed 2003·Granted Sep 6, 2005·2 cites·8 claims
- 2341US5346047ACoin processing apparatusNIPPON CONLUX CO LTD·Filed 1993·Granted Sep 13, 1994·7 cites·35 claims
- 2435US6926470B2Metal sheet pileNIPPON STEEL CORP·Filed 2003·Granted Aug 9, 2005·0 cites·20 claims
- 2535USD340948SCoin dispenser for a vending machineKK·Filed 1991·Granted Nov 2, 1993·2 cites·1 claims
- 2631US5566990ALatch deviceNIPPON CONLUX CO LTD·Filed 1995·Granted Oct 22, 1996·1 cites·5 claims
- 2731US5460568ACoin processorNIPPON CONLUX CO LTD·Filed 1993·Granted Oct 24, 1995·2 cites·11 claims
- 2830US5427220ACoin processing apparatusNIPPON CONLUX CO LTD·Filed 1993·Granted Jun 27, 1995·3 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →