Assignee
YAMADA SADAYUKI
JP·3 granted patents·0 citations·filing 2010–2011
Top patents by PatentIndex Score
3 records- 0143US9200633B2Scroll compressor with oldham ring having scroll-side keys and bearing-side keysYAMADA SADAYUKI·Filed 2011·Granted Dec 1, 2015·0 cites·7 claims
- 0239US9239052B2Scroll compressor having out-of-phase back pressure chamber and compression chamber oil-feeding pathsYAMADA SADAYUKI·Filed 2011·Granted Jan 19, 2016·0 cites·3 claims
- 0338US8834139B2Lubrication of a scroll compressorYAMADA SADAYUKI·Filed 2010·Granted Sep 16, 2014·0 cites·9 claims
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