Inventor · disambiguated record
Yasuyuki Muramatsu
Also filed as: MURAMATSU YASUYUKI
18 granted patents·10 pending applications·219 citations·filing 1986–2011
93Inventor score
Top patents by PatentIndex Score
28 records- 0192US8713981B2Equipment of supplying lubricant and method of supplying lubricantINOUE TSUYOSHI·Filed 2011·Granted May 6, 2014·5 cites·13 claims
- 0285US4760718AWheel lock for vehiclesIIC KK·Filed 1986·Granted Aug 2, 1988·56 cites·7 claims
- 0383US7816045B2Fuel cell system and control method thereforYAMAHA MOTOR CO LTD·Filed 2005·Granted Oct 19, 2010·10 cites·14 claims
- 0477US5092990AFilter deviceIIC KK·Filed 1990·Granted Mar 3, 1992·49 cites·11 claims
- 0577US5071551AWater purifierIIC KK·Filed 1989·Granted Dec 10, 1991·48 cites·4 claims
- 0676US7883812B2Fuel cell system and transportation equipment including the sameYAMAHA MOTOR CO LTD·Filed 2007·Granted Feb 8, 2011·3 cites·9 claims
- 0771US8697266B2Fuel cell system and control method thereforMURAMATSU YASUYUKI·Filed 2008·Granted Apr 15, 2014·2 cites·16 claims
- 0871US5732577AVehicle wheel lockYAMAHA MOTOR CO LTD·Filed 1994·Granted Mar 31, 1998·29 cites·11 claims
- 0969US8263283B2Fuel cell system and control method thereofMURAMATSU YASUYUKI·Filed 2005·Granted Sep 11, 2012·2 cites·12 claims
- 1068US8071244B2Fuel cell systemMURAMATSU YASUYUKI·Filed 2008·Granted Dec 6, 2011·1 cites·9 claims
- 1166US7781110B2Fuel cell system and transport equipment including the sameYAMAHA MOTOR CO LTD·Filed 2005·Granted Aug 24, 2010·1 cites·20 claims
- 1258US8206858B2Fuel cell system and starting method thereforOISHI MASATSUGU·Filed 2006·Granted Jun 26, 2012·1 cites·15 claims
- 1356US8900765B2Fuel cell system capable of reducing deterioration of fuel cellMURAMATSU YASUYUKI·Filed 2009·Granted Dec 2, 2014·0 cites·12 claims
- 1456US2010167098A1Fuel cell system and transportation equipment including the sameYAMAHA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1553US8329349B2Fuel cell system and operating method thereofMURAMATSU YASUYUKI·Filed 2006·Granted Dec 11, 2012·0 cites·21 claims
- 1653US7219758B2Small vehicle having fuel cell with damage protectionYAMAHA MOTOR CO LTD·Filed 2003·Granted May 22, 2007·12 cites·30 claims
- 1753US2008160368A1Fuel cell systemYAMAHA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1852US2008124595A1Fuel cell system and operation method thereforYAMAHA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 1951US2008238355A1Fuel cell system and operation method thereforYAMAHA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2050US2007166583A1Fuel cell system and operating method thereofYAMAHA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 2149US9461317B2Fuel cell system and control method thereforMURAMATSU YASUYUKI·Filed 2007·Granted Oct 4, 2016·0 cites·11 claims
- 2248US2007072022A1Fuel cell system and transport equipment including the sameYAMAHA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 2346US8110312B2Fuel cell system and starting method thereforMURAMATSU YASUYUKI·Filed 2006·Granted Feb 7, 2012·0 cites·9 claims
- 2445US2009123785A1Fuel cell system and control method thereforYAMAHA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2544US2008166607A1Fuel Cell System and Transporting Equipment Including the SameYAMAHA MOTOR CO LTD·Filed 2004·Application pending·0 cites
- 2643US2006222923A1Direct methanol fuel cell systemMURAMATSU YASUYUKI·Filed 2004·Application pending·0 cites
- 2742US2008233437A1Fuel Cell System and Control Method ThereforYAMAHA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2838US8507142B2Fuel cell system including charge status detector and operation method thereforMURAMATSU YASUYUKI·Filed 2007·Granted Aug 13, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →