Inventor · disambiguated record
Junji Hirotsuji
Also filed as: HIROTSUJI JUNJI
18 granted patents·182 citations·filing 1997–2006
94Inventor score
Top patents by PatentIndex Score
18 records- 0183US6884355B2Process for treating organic wastewater and apparatus for treating the organic wastewaterMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 26, 2005·26 cites·14 claims
- 0269US6214240B1Method for ozone treatment using a mixture of ozone and hydrogen peroxideMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 10, 2001·32 cites·5 claims
- 0367US7070747B2Process of eluting and recovering phosphorus from sludgeMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Jul 4, 2006·8 cites·3 claims
- 0467US5888271AOzone storing method and ozone storage systemMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 30, 1999·32 cites·15 claims
- 0565US6878284B2Method and apparatus of treating water containing a nitrogen compoundMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Apr 12, 2005·9 cites·19 claims
- 0656US6495109B1Ozone supplying apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 17, 2002·5 cites·7 claims
- 0754US7320759B2Sludge treatment methodMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 22, 2008·0 cites·14 claims
- 0853US6303034B1Waste water ozonization process and apparatusJAPANESE RES & DEV ASS FOR ENV·Filed 1998·Granted Oct 16, 2001·16 cites·21 claims
- 0951US6537508B1Electric energy converting/storing systemMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 25, 2003·1 cites·13 claims
- 1050US6054102AOzone producing apparatus utilizing feedback control from ozone density measurementMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 25, 2000·12 cites·3 claims
- 1149US7063794B2Water treatment apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jun 20, 2006·3 cites·12 claims
- 1248US7288191B2Sludge treatment apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Oct 30, 2007·0 cites·14 claims
- 1344US6086772AMethod and apparatus for preventing biofouling in cooling water systemMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 11, 2000·12 cites·6 claims
- 1440US6214298B1Ozone producing apparatus responsive to an abnormal driving conditionMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 10, 2001·6 cites·15 claims
- 1539US6083464AOzone supplying apparatus with fluid purification and recyclingMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 4, 2000·9 cites·30 claims
- 1638US6315962B1Ozone producing apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 13, 2001·5 cites·3 claims
- 1735US6228331B1Ozone supplying apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 8, 2001·5 cites·16 claims
- 1829US6589397B1Electric energy converting/storing methodMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 8, 2003·1 cites·6 claims
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