Inventor · disambiguated record
Masahiko Usui
Also filed as: USUI MASAHIKO
4 granted patents·1 pending application·52 citations·filing 1984–2011
77Inventor score
Top patents by PatentIndex Score
5 records- 0189US8485310B2Silencing equipment for electric devicesTANABE YOSUKE·Filed 2011·Granted Jul 16, 2013·17 cites·3 claims
- 0282US8564957B2Cooling structure for electronic equipmentUSUI MASAHIKO·Filed 2010·Granted Oct 22, 2013·16 cites·8 claims
- 0359US8649173B2Operation processorKIMURA SHOTARO·Filed 2008·Granted Feb 11, 2014·5 cites·7 claims
- 0455US2010078258A1Silencing equipment for electric devicesHITACHI LTD·Filed 2009·Application pending·0 cites
- 0534US4558572AContact freezing apparatusTAIYO FISHERY CO LTD·Filed 1984·Granted Dec 17, 1985·14 cites·5 claims
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