Assignee
YOKOYAMA TETSUHIDE
JP·5 granted patents·10 citations·filing 2009–2013
Top patents by PatentIndex Score
5 records- 0178US9011121B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Apr 21, 2015·3 cites·16 claims
- 0277US9885357B2Hermetic compressor and vapor compression-type refrigeration cycle device including the hermetic compressorYOKOYAMA TETSUHIDE·Filed 2013·Granted Feb 6, 2018·3 cites·10 claims
- 0376US9541310B2Sealed compressor and vapor compression refrigeration cycle apparatus including the sealed compressorYOKOYAMA TETSUHIDE·Filed 2013·Granted Jan 10, 2017·3 cites·22 claims
- 0467US8790097B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Jul 29, 2014·1 cites·22 claims
- 0549US8753098B2Refrigerant compressorYOKOYAMA TETSUHIDE·Filed 2009·Granted Jun 17, 2014·0 cites·8 claims
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