Inventor · disambiguated record
Hideo Iwahashi
Also filed as: IWAHASHI HIDEO
5 granted patents·13 pending applications·14 citations·filing 2008–2015
69Inventor score
Files withMITSUBISHI HEAVY IND LTD9TAKEUCHI KAZUHISA3ITO YOSHIAKI2KAKIGAMI HIDEMASA2AQUA SYSTEMS LTD1
Top patents by PatentIndex Score
18 records- 0181US8685249B2Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatusTAKEUCHI KAZUHISA·Filed 2009·Granted Apr 1, 2014·12 cites·4 claims
- 0259US8795531B2Co-producing apparatus for salt and fresh water and co-producing method of the sameTAKEUCHI KAZUHISA·Filed 2009·Granted Aug 5, 2014·2 cites·5 claims
- 0355US2014151278A1Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatusMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 0454US2011309007A1Spiral type seawater desalination apparatusITO YOSHIAKI·Filed 2009·Application pending·0 cites
- 0553US2017305758A1Water treatment apparatus and water treatment methodMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 0652US10513452B2Water treatment systemMITSUBISHI HEAVY IND ENG LTD·Filed 2014·Granted Dec 24, 2019·0 cites·12 claims
- 0752US10207942B2Seawater pretreatment deviceMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Feb 19, 2019·0 cites·8 claims
- 0852US2016038882A1Spiral type seawater desalination apparatusMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 0948US2011315612A1Desalination apparatus and method of cleaning the sameKAKIGAMI HIDEMASA·Filed 2009·Application pending·0 cites
- 1047US2008308475A1DemineralizerMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 1146US2017266622A1Water treatment device and operating method for sameMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 1244US2016122219A1Water treatment system and water treatment methodAQUA SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 1341US2012234760A1Desalination apparatus and desalination methodITO YOSHIAKI·Filed 2010·Application pending·0 cites
- 1438US8920653B2Desalination apparatus and desalination methodTAKEUCHI KAZUHISA·Filed 2010·Granted Dec 30, 2014·0 cites·5 claims
- 1537US2018111845A1Water treatment device, and method of operating water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 1637US2012228221A1Method of cleaning filtration membraneKAKIGAMI HIDEMASA·Filed 2010·Application pending·0 cites
- 1734US2018085709A1Water treatment device, and method of operating water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 1834US2018071683A1Water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →