Inventor · disambiguated record
Seiji Fuyama
Also filed as: FUYAMA SEIJI
17 granted patents·377 citations·filing 1986–2002
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD17
Top patents by PatentIndex Score
17 records- 0190US6737986B2Electronic toll collection systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 18, 2004·37 cites·5 claims
- 0289US6509843B1Electronic toll collection systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 21, 2003·34 cites·19 claims
- 0380US7353185B2Electronic toll collection system for toll roadMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 1, 2008·15 cites·21 claims
- 0475US5218527AElectronic cash register system with transmission means to transmit cooking initiation instructions to a kitchen at suitable times for serving articles of a meal in a desired sequenceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 8, 1993·84 cites·4 claims
- 0569US4843547ACash register with a multi-window displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jun 27, 1989·30 cites·5 claims
- 0656US6834267B1Vehicle-mounted toll-paying device that enables a safe verification of an inserted IC cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 21, 2004·23 cites·32 claims
- 0743US7181414B1Electronic toll collection system for toll roadMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 20, 2007·15 cites·11 claims
- 0843US5682481AElectronic cash register having chit filesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 28, 1997·9 cites·20 claims
- 0943US5377097ACustomer order processing systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 27, 1994·60 cites·20 claims
- 1040US6259376B1Tolling apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 10, 2001·9 cites·10 claims
- 1140US5805831AElectronic cash register system allocating sale items in designated chit bills or receipt filesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 8, 1998·6 cites·6 claims
- 1237US6049780AElectronic registerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 11, 2000·23 cites·18 claims
- 1332US5450319AElectronic cash register capable of deciding validity or invalidity of register operatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 12, 1995·10 cites·8 claims
- 1432US5335171AElectronic registerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 2, 1994·11 cites·14 claims
- 1531US5995944AElectronic register with a learning functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 30, 1999·1 cites·15 claims
- 1631US5363296AElectronic cash register having macro-keysMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Nov 8, 1994·9 cites·19 claims
- 1730US5355125AElectronic register with macro key and securityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Oct 11, 1994·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →