Assignee
KATAYAMA MASAAKI
JP·6 granted patents·1 pending application·2 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0161US9003787B2Control apparatus and control method for stirling engineKATAYAMA MASAAKI·Filed 2012·Granted Apr 14, 2015·1 cites·15 claims
- 0258US8776516B2Exhaust heat recovery systemKATAYAMA MASAAKI·Filed 2009·Granted Jul 15, 2014·1 cites·13 claims
- 0351US8479507B2Piston engineKATAYAMA MASAAKI·Filed 2009·Granted Jul 9, 2013·0 cites·9 claims
- 0444US8978597B2Cooling systemKATAYAMA MASAAKI·Filed 2011·Granted Mar 17, 2015·0 cites·5 claims
- 0543US8904779B2Stirling engine gas lubrication structureKATAYAMA MASAAKI·Filed 2010·Granted Dec 9, 2014·0 cites·5 claims
- 0642US2012042645A1Control device for stirling engineKATAYAMA MASAAKI·Filed 2011·Application pending·0 cites
- 0739US9010118B2Output controller for stirling engineKATAYAMA MASAAKI·Filed 2011·Granted Apr 21, 2015·0 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →