Shiga
Japan
7
2015-11-12
The entities that hold a legal rights for patent applications filed by inventor Ohno Ryuichi:
Ryuichi Ohno from Shiga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Rotary compressor having an oil groove in an inner peripheral surface of a bearing
#2 | 2014-10-30Rotary compressor
#3 | 2014-10-09Rotary compressor with oil retaining portion
#4 | 2013-07-25ROTARY COMPRESSOR
#5 | 2013-05-02Scroll compressor with bypass holes
#6 | 2008-02-21Air pump
#7 | 2007-09-20Oilless rotary vane pump having open ends of vane grooves being inclined rearward in the rotation direction
221630 ⎘