Inventor · disambiguated record
Masanori Matsukawa
Also filed as: MATSUKAWA MASANORI
9 granted patents·2 pending applications·188 citations·filing 1990–2007
89Inventor score
Top patents by PatentIndex Score
11 records- 0184US6365295B1Fuel cell and separator comprising contact lugs with specific widthsAISIN TAKAOKA LTD·Filed 2000·Granted Apr 2, 2002·28 cites·4 claims
- 0273US6153326ASilicone resin-metal compositeAISIN TAKAOKA LTD·Filed 1998·Granted Nov 28, 2000·63 cites·3 claims
- 0370US5075093ACalcium carbonate in a platelet-like particulate form and a method for the preparation thereofOKUTAMA KOGYO KK·Filed 1990·Granted Dec 24, 1991·37 cites·8 claims
- 0463US6410178B1Separator of fuel cell and method for producing sameAISIN TAKAOKA LTD·Filed 1999·Granted Jun 25, 2002·26 cites·15 claims
- 0559US6514400B1Method for producing a fuel cell separatorAISIN TAKAOKA LTD·Filed 2000·Granted Feb 4, 2003·3 cites·6 claims
- 0657US6403246B1Fuel cell and separator for fuel cellAISIN TAKAOKA LTD·Filed 1999·Granted Jun 11, 2002·26 cites·18 claims
- 0756US7074514B2Separator of fuel cell and method for producing sameAISIN TAKAOKA LTD·Filed 2002·Granted Jul 11, 2006·2 cites·6 claims
- 0850US6592743B2Production of gas separators for use in fuel cells and equipment used thereforAISIN TAKAOKA LTD·Filed 2001·Granted Jul 15, 2003·3 cites·20 claims
- 0944US2007007141A1Method for manufacturing a fuel-cell stack and terminal plateMAEDA MASASHI·Filed 2006·Application pending·0 cites
- 1042US9515327B2Fuel cell separator, method for manufacturing the fuel cell separator, and fuel cellIIZUKA KAZUTAKA·Filed 2007·Granted Dec 6, 2016·0 cites·8 claims
- 1137US2009324812A1Fuel cell separator and method for manufacturing sameIIZUKA KAZUTAKA·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →