Inventor · disambiguated record
Fumihiko Ishizono
Also filed as: ISHIZONO FUMIHIKO
20 granted patents·77 citations·filing 2004–2019
92Inventor score
Files withMITSUBISHI ELECTRIC CORP15KAKUDA MASAYUKI2ISHIMURA KATSUHIRO1ISHIZONO FUMIHIKO1SHIMOJI MIHOKO1
Top patents by PatentIndex Score
20 records- 0195US9169839B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 27, 2015·10 cites·16 claims
- 0292US10890187B2Scroll compressor witha lubricant supply system and refrigeration cycle apparatus having the scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 12, 2021·7 cites·12 claims
- 0391US8672646B2Scroll compressorISHIZONO FUMIHIKO·Filed 2009·Granted Mar 18, 2014·22 cites·16 claims
- 0486US7909592B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Mar 22, 2011·8 cites·25 claims
- 0580US11168686B2Scroll compressor and method of manufacturing the scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 9, 2021·2 cites·12 claims
- 0672US7614860B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Nov 10, 2009·11 cites·20 claims
- 0770US8475149B2Scroll fluid machine having multiple discharge portsKAKUDA MASAYUKI·Filed 2009·Granted Jul 2, 2013·4 cites·2 claims
- 0868US7645130B2Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip sealsMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 12, 2010·3 cites·5 claims
- 0965US8511112B2Refrigeration cycle apparatusKAKUDA MASAYUKI·Filed 2010·Granted Aug 20, 2013·1 cites·8 claims
- 1064US10393419B2Air-conditioning apparatusISHIMURA KATSUHIRO·Filed 2012·Granted Aug 27, 2019·1 cites·13 claims
- 1162US8128388B2Scroll-type expansion machineSHIMOJI MIHOKO·Filed 2006·Granted Mar 6, 2012·3 cites·13 claims
- 1254US9828994B2Scroll compressor having a scroll wrap with tiered inner endMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 28, 2017·0 cites·5 claims
- 1354US9797401B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 24, 2017·0 cites·9 claims
- 1454US7766633B2Scroll compressor having a slider with a flat surface slidable and fitted in a notch part of a main shaftMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Aug 3, 2010·5 cites·14 claims
- 1553US11473800B2Device management systemMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Oct 18, 2022·0 cites·11 claims
- 1653US10393119B2Fluid compressor having discharge valve and valve retainerMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Aug 27, 2019·0 cites·8 claims
- 1750US11713762B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 1, 2023·0 cites·6 claims
- 1850US11261867B2Compressor comprising a compression mechanism driven by a main shaft having a balance weight comprising an annular oil-receiving recessed portion communicating with a part of a hollow portion of the balance weightMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 1, 2022·0 cites·10 claims
- 1950US11143184B2Scroll compressor, refrigeration cycle apparatus, and shellMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 12, 2021·0 cites·18 claims
- 2044US10634139B2Scroll compressor with different materials and thickness of scroll lapsMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Apr 28, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →