Inventor · disambiguated record
Masao Sumita
Also filed as: SUMITA MASAO
5 granted patents·2 pending applications·48 citations·filing 1991–2015
79Inventor score
Top patents by PatentIndex Score
7 records- 0172US5213736AProcess for making an electroconductive polymer compositionSHOWA DENKO KK·Filed 1991·Granted May 25, 1993·21 cites·5 claims
- 0263US6680349B2Organohybrid-based damping material, method for producing the same, and damping improver for damping materialMASAO SUMITA·Filed 2001·Granted Jan 20, 2004·7 cites·13 claims
- 0359US6646042B2Coating composition for vibration damping, and method for producing the sameSUMITA MASAO·Filed 2001·Granted Nov 11, 2003·6 cites·13 claims
- 0454US6566431B1Organohybrid-based damping material, method for producing the same, and method for damping using the sameSUMITA MASAO·Filed 2000·Granted May 20, 2003·1 cites·8 claims
- 0543US6002196APiezoelectric dispersion type organic damping compositeSUMITA MASAO·Filed 1997·Granted Dec 14, 1999·13 cites·6 claims
- 0642US2003119958A1Organohybrid-based damping material, method for producing the same, and method for damping using the sameMASAO SUMITA·Filed 2002·Application pending·0 cites
- 0734US2016040744A1Composite damping materialKISO INDUSTRY CO LTD·Filed 2015·Application pending·0 cites
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