Assignee
MASUDA MASANORI
JP4 patents
Top patents by PatentIndex Score
US9086067B2Jul 21, 2015
Screw compressor
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US8172560B2May 8, 2012
Fluid machinery having annular back pressure space communicating with oil passage
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US8439660B2May 14, 2013
Screw compressor having a second meshing body with at least one projection non-uniformly arranged with respect to the other projections in circumferential direction
MASUDA MASANORI1 citations48
US8721309B2May 13, 2014
Airtight compressor
MASUDA MASANORI0 citations40