Inventor · disambiguated record
Yukichi Hayashi
Also filed as: HAYASHI YUKICHI
24 granted patents·990 citations·filing 1974–1996
97Inventor score
Top patents by PatentIndex Score
24 records- 0197US4124111ACoin inspecting apparatusNIPPON COINCO CO LTD·Filed 1976·Granted Nov 7, 1978·95 cites·8 claims
- 0296US4809837AControl device for a vending machine and gift certificate for use thereonNIPPON COINCO CO LTD·Filed 1987·Granted Mar 7, 1989·153 cites·7 claims
- 0394US5564691ABill processorNIPPON CONLUX CO LTD·Filed 1994·Granted Oct 15, 1996·46 cites·7 claims
- 0492US4108296ACoin receiving apparatus for a vending machineNIPPON COINCO CO LTD·Filed 1977·Granted Aug 22, 1978·61 cites·5 claims
- 0585US4374557ACoin changer for a vending machineNIPPON COINCO CO LTD·Filed 1980·Granted Feb 22, 1983·94 cites·4 claims
- 0680US4616323AControl device and a method for sending and receiving information in a vending machine and the like apparatusNIPPON COINCO CO LTD·Filed 1984·Granted Oct 7, 1986·51 cites·10 claims
- 0775US5639081ABill processorNIPPON CONLUX CO LTD·Filed 1996·Granted Jun 17, 1997·42 cites·2 claims
- 0872US4347924AControl system for a vending machineNIPPON COINCO CO LTD·Filed 1980·Granted Sep 7, 1982·40 cites·11 claims
- 0968US4091908ACoin checking device for a vending machineNIPPON COINCO CO LTD·Filed 1977·Granted May 30, 1978·16 cites·4 claims
- 1068US3948377ACoin handling apparatus for a vending machineNIPPON COINCO CO LTD·Filed 1974·Granted Apr 6, 1976·19 cites·1 claims
- 1167US4109774AControl system for a vending machineNIPPON COINCO CO LTD·Filed 1976·Granted Aug 29, 1978·18 cites·5 claims
- 1262US4872541AVending machine having slave dispensing unitsNIPPON COINCO CO LTD·Filed 1989·Granted Oct 10, 1989·34 cites·13 claims
- 1362US4654800AControl and monitoring apparatus for vending machinesNIPPON COINCO CO LTD·Filed 1985·Granted Mar 31, 1987·121 cites·18 claims
- 1462US4109775ACoin control circuitry for a vending machineNIPPON COINCO CO LTD·Filed 1976·Granted Aug 29, 1978·15 cites·5 claims
- 1557US4850469ACoin separatorNIPPON CONLUX CO LTD·Filed 1987·Granted Jul 25, 1989·21 cites·7 claims
- 1653US5887695ABill processorNIPPON CONLUX CO LTD·Filed 1996·Granted Mar 30, 1999·31 cites·8 claims
- 1753US4679150AAutomatic vending machine with discount functionNIPPON COINCO CO LTD·Filed 1985·Granted Jul 7, 1987·72 cites·6 claims
- 1852US4392564ATotal sales summing device for a vending machineNIPPON COINCO CO LTD·Filed 1981·Granted Jul 12, 1983·12 cites·11 claims
- 1950US4658125AGift coupon detectable by bill sorterNIPPON COINCO CO LTD·Filed 1985·Granted Apr 14, 1987·16 cites·10 claims
- 2050US4121603AControl system for a vending machineNIPPON COINCO CO LTD·Filed 1976·Granted Oct 24, 1978·9 cites·3 claims
- 2144US4600094AAutomatic vending machine with rotational dispensing functionNIPPON COINCO CO LTD·Filed 1985·Granted Jul 15, 1986·14 cites·3 claims
- 2231US5078251ACoin selecting apparatusNIPPON CONLUX CO LTD·Filed 1989·Granted Jan 7, 1992·4 cites·22 claims
- 2329US4347860AGeneral coin counting device for automatic vending machineNIPPON COINCO CO LTD·Filed 1980·Granted Sep 7, 1982·2 cites·1 claims
- 2426US4364404AInventory device in automatic vending machineNIPPON COICNO KK·Filed 1980·Granted Dec 21, 1982·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →