Assignee

KONDOU KEITA

JP·2 granted patents·30 citations·filing 2008–2012

Technology mixB01D2 F04B2 A61M1 C01B1

Top patents by PatentIndex Score

2 records

0185US8435013B2Reciprocating compressor and oxygen concentratorKONDOU KEITA·Filed 2008·Granted May 7, 2013·30 cites·27 claims
0238US9157422B2Reciprocating pump and oxygen concentratorKONDOU KEITA·Filed 2012·Granted Oct 13, 2015·0 cites·12 claims

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