Kariya
Japan
7
2019-08-29
The entities that hold a legal rights for patent applications filed by inventor Matsubara Ryo:
Ryo Matsubara from Kariya, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Lubricating oil composition for refrigerator, composition for refrigerator, lubricating method, and refrigerator
#2 | 2015-12-24Compressor having oil separator
#3 | 2013-05-23Displacement control valve
#4 | 2010-04-29Variable displacement type compressor with displacement control mechanism
#5 | 2009-10-29Variable displacement type compressor with displacement control mechanism
#6 | 2007-07-17Control system for variable displacement compressor
#7 | 2005-06-28Compressor torque estimate device, engine controller and method of estimating compressor torque
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