Inventor · disambiguated record
Kazumasa Maruya
Also filed as: MARUYA KAZUMASA
3 granted patents·4 citations·filing 2004–2009
57Inventor score
Technology areasH01M
Top patents by PatentIndex Score
3 records- 0162US7862939B2Fuel cell assembly and electricity generation unit used in sameKYOCERA CORP·Filed 2009·Granted Jan 4, 2011·0 cites·6 claims
- 0262US7491456B2Fuel cell assembly and electricity generation unit used in sameKYOCERA CORP·Filed 2004·Granted Feb 17, 2009·4 cites·22 claims
- 0361US8309263B2Fuel cell assembly and electricity generation unit used in sameONO TAKASHI·Filed 2009·Granted Nov 13, 2012·0 cites·8 claims
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