Inventor · disambiguated record
Hiroya Ishikawa
Also filed as: ISHIKAWA HIROYA
9 granted patents·3 pending applications·50 citations·filing 1981–2016
80Inventor score
Top patents by PatentIndex Score
12 records- 0182US4349077AElectric control device for vehicle suspension systemATSUGI MOTOR PARTS CO LTD·Filed 1981·Granted Sep 14, 1982·46 cites·8 claims
- 0270US10256495B2Fuel cell and fuel cell stackHOTTA NOBUYUKI·Filed 2012·Granted Apr 9, 2019·2 cites·40 claims
- 0362US9123936B2Solid oxide fuel cell apparatusHAYASHI CHIE·Filed 2009·Granted Sep 1, 2015·2 cites·21 claims
- 0454US2010279596A1Vehicle-mounted temperature control deviceEMURA YUJI·Filed 2008·Application pending·0 cites
- 0552US2010263395A1Vehicle-mounted temperature control deviceADACHI KOSAKU·Filed 2008·Application pending·0 cites
- 0650US10224555B2Fuel cellNGK SPARK PLUG CO·Filed 2012·Granted Mar 5, 2019·0 cites·29 claims
- 0748US9761888B2Fuel cellNGK SPARK PLUG CO·Filed 2013·Granted Sep 12, 2017·0 cites·9 claims
- 0846US10507552B2Solder material and electronic componentNIHON DEMPA KOGYO CO·Filed 2016·Granted Dec 17, 2019·0 cites·9 claims
- 0945US8273493B2Solid electrolyte fuel cell stackUEMATSU HIDEKI·Filed 2007·Granted Sep 25, 2012·0 cites·13 claims
- 1043US8501365B2Solid electrolyte fuel cell stackUEMATSU HIDEKI·Filed 2007·Granted Aug 6, 2013·0 cites·18 claims
- 1141US2010293715A1Temperature-controlled air circulation type beddingSAKAMOTO NORIAKI·Filed 2008·Application pending·0 cites
- 1238US9406952B2Solid oxide fuel cellTODO YUSUKE·Filed 2011·Granted Aug 2, 2016·0 cites·10 claims
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