Inventor · disambiguated record
Motoyuki Tsuihiji
Also filed as: TSUIHIJI MOTOYUKI
14 granted patents·5 pending applications·323 citations·filing 2000–2008
94Inventor score
Top patents by PatentIndex Score
19 records- 0193US7381323B2Filtration apparatusSANYO AQUA TECHNOLOGY CO LTD·Filed 2006·Granted Jun 3, 2008·44 cites·15 claims
- 0290US6461524B1Method of filtering a fluidSANYO ELECTRIC CO·Filed 2000·Granted Oct 8, 2002·58 cites·48 claims
- 0386US6830679B2Filtration deviceSANYO ELECTRIC CO·Filed 2002·Granted Dec 14, 2004·36 cites·19 claims
- 0485US6299513B1Method of fabricating a semiconductor deviceSANYO ELECTRIC CO·Filed 2000·Granted Oct 9, 2001·32 cites·35 claims
- 0581US7014770B2Filtering method of a colloidal solutionSANYO ELECTRIC CO·Filed 2003·Granted Mar 21, 2006·23 cites·29 claims
- 0681US6406622B1Apparatus for filtering a fluidSANYO ELECTRIC CO·Filed 2000·Granted Jun 18, 2002·27 cites·48 claims
- 0780US7396458B2Wastewater treatment equipmentSANYO ELECTRIC CO·Filed 2006·Granted Jul 8, 2008·7 cites·6 claims
- 0880US6428709B1Method of filtering a fluidSANYO ELECTRIC CO·Filed 2000·Granted Aug 6, 2002·25 cites·40 claims
- 0977US6746309B2Method of fabricating a semiconductor deviceSANYO ELECTRIC CO·Filed 2001·Granted Jun 8, 2004·18 cites·7 claims
- 1076US7157012B2Water treatment device and water treatment method using the sameSANYO ELECTRIC CO·Filed 2004·Granted Jan 2, 2007·18 cites·27 claims
- 1168US7452463B2Apparatus for treating waterSANYO ELECTRIC CO·Filed 2005·Granted Nov 18, 2008·3 cites·5 claims
- 1267US6890242B2Method of fabricating a semiconductor deviceSANYO ELECTRIC CO·Filed 2004·Granted May 10, 2005·9 cites·15 claims
- 1364US7493765B2Hydrogen production method and apparatus and engine employing hydrogen production apparatusSANYO ELECTRIC CO·Filed 2004·Granted Feb 24, 2009·16 cites·5 claims
- 1462US7438804B2Coagulation treatment apparatusSANYO ELECTRIC CO·Filed 2004·Granted Oct 21, 2008·7 cites·21 claims
- 1553US2008314832A1Method of filteringSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 1645US2004262209A1Filtration apparatusFiled 2004·Application pending·0 cites
- 1742US2005215412A1High-concentration particle concentrate, powder, preparing method of high-concentration particle concentrate, and preparing method of powderNAKAMURA TAKASHI·Filed 2005·Application pending·0 cites
- 1841US2003094426A1Method of filteringFiled 2002·Application pending·0 cites
- 1940US2003095894A1Method of filteringFiled 2002·Application pending·0 cites
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