Assignee

SHIOTANI YU

JP·2 granted patents·9 citations·filing 2008–2009

Technology mixF01C2 F04C2 F25B1

Top patents by PatentIndex Score

2 records

0179US8398387B2Fluid machine and refrigeration cycle apparatusSHIOTANI YU·Filed 2009·Granted Mar 19, 2013·8 cites·18 claims
0256US8182251B2Expander-compressor unitSHIOTANI YU·Filed 2008·Granted May 22, 2012·1 cites·15 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →