Inventor · disambiguated record
Michiyasu Ishida
Also filed as: ISHIDA MICHIYASU · IWASAKI HIDEO
8 granted patents·3 pending applications·56 citations·filing 1978–2014
84Inventor score
Top patents by PatentIndex Score
11 records- 0180US8757127B2Gas engine with spark plug and bore-cooling holesISHIDA MICHIYASU·Filed 2009·Granted Jun 24, 2014·14 cites·4 claims
- 0277US8826883B2Gas engineISHIDA MICHIYASU·Filed 2009·Granted Sep 9, 2014·11 cites·6 claims
- 0365US9816891B2Gas internal combustion engine gas leak checking device and method for sameMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Nov 14, 2017·2 cites·3 claims
- 0454US9261034B2Gas engine control deviceISHIDA MICHIYASU·Filed 2011·Granted Feb 16, 2016·1 cites·7 claims
- 0546US9777692B2Exhaust purge device for gas internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Oct 3, 2017·0 cites·4 claims
- 0645US9920729B2Starting device for gas internal combustion engineMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Mar 20, 2018·0 cites·7 claims
- 0745US4199829ANursing systemMITSUBISHI HEAVY IND LTD·Filed 1978·Granted Apr 29, 1980·16 cites·7 claims
- 0839US4136409ADressing-undressing apparatusMITSUBISHI HEAVY IND LTD·Filed 1978·Granted Jan 30, 1979·12 cites·3 claims
- 0936US2014000560A1Fuel gas supply device for gas engineISHIDA MICHIYASU·Filed 2011·Application pending·0 cites
- 1033US2013333667A1Fuel gas supply device for gas engineISHIDA MICHIYASU·Filed 2011·Application pending·0 cites
- 1125US2012279218A1Miller cycle engineISHIDA MICHIYASU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →