Inventor · disambiguated record
Taketo Toba
Also filed as: TOBA TAKETO
7 granted patents·5 pending applications·96 citations·filing 1992–2009
83Inventor score
Files withNIPPON CATALYTIC CHEM IND5DAI ICHI KOGYO SEIYAKU CO LTD4DAI ICHI KOGYO SEIYAKN CO LTD1HAGIWARA YUJI1TEZUKA MASAKI1
Top patents by PatentIndex Score
12 records- 0183US5391665AProcess for producing polymer having hydroxyl groups at both terminalsNIPPON CATALYTIC CHEM IND·Filed 1992·Granted Feb 21, 1995·31 cites·6 claims
- 0282US5470930AProcess for producing polymer having hydroxyl group at both terminalsNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Nov 28, 1995·41 cites·8 claims
- 0370US5391664AProcess for producing polymerNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Feb 21, 1995·20 cites·20 claims
- 0454US6864353B2Production process for ethylene oxide copolymerDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2003·Granted Mar 8, 2005·3 cites·15 claims
- 0550US2008206647A1Ethylene oxide copolymer, polymer composition, and lithium secondary batteryNIPPON CATALYTIC CHEM IND·Filed 2008·Application pending·0 cites
- 0648US9243013B2Ionic compound, method for producing the same, and ion-conductive material comprising the sameHAGIWARA YUJI·Filed 2009·Granted Jan 26, 2016·0 cites·7 claims
- 0747US2006264601A1Method for production of alkylene oxide based polymerNIPPON CATALYTIC CHEM IND·Filed 2006·Application pending·0 cites
- 0843US2005197485A1Process for production of ethylene oxide copolymerDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2005·Application pending·0 cites
- 0943US2006276620A1Process for manufacturing a pellet-shaped nonionic alkylene oxide resinDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2006·Application pending·0 cites
- 1042US6765084B2Production process for ethylene oxide resinDAI ICHI KOGYO SEIYAKN CO LTD·Filed 2003·Granted Jul 20, 2004·1 cites·7 claims
- 1140US7354984B2Method for drying nonionic alkylene oxide-type water-soluble resin, method for packaging it, and method for transporting itDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2005·Granted Apr 8, 2008·0 cites·11 claims
- 1240US2005245410A1Water soluble nonionic alkylene oxide resin, and production process thereforTEZUKA MASAKI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →