Inventor · disambiguated record
Iko Ito
Also filed as: ITO IKO
6 granted patents·3 pending applications·57 citations·filing 1983–2006
81Inventor score
Top patents by PatentIndex Score
9 records- 0176US4785053AOptical resin material having improved birefringenceSUMITOMO CHEMICAL CO·Filed 1985·Granted Nov 15, 1988·23 cites·8 claims
- 0263US7160968B2Phosphoric acid group-containing polymer electrolyte (composite) membrane and its production methodCANON KK·Filed 2001·Granted Jan 9, 2007·6 cites·19 claims
- 0362US4876371AProcess of producing glycidyl ethers of monohydric or polyhydric phenolsSUMITOMO CHEMICAL CO·Filed 1987·Granted Oct 24, 1989·6 cites·1 claims
- 0453US4468508AGlycidyl ether of novolak type substituted phenolic resin, process for producing the same, and encapsulating compound composed mainly of the sameSUMITOMO CHEMICAL CO·Filed 1983·Granted Aug 28, 1984·10 cites·15 claims
- 0550US2006293475A1Phosphoric acid group-containing polymer electrolyte (composite) membrane and its production methodCANON KK·Filed 2006·Application pending·0 cites
- 0648US7642295B2Electrolyte membrane of siloxane-based polymer and solid polymer fuel cell utilizing the sameCANON KK·Filed 2004·Granted Jan 5, 2010·0 cites·5 claims
- 0746US2006029853A1Polymer electrolyte membrane and polymer electrolyte fuel cellCANON KK·Filed 2005·Application pending·0 cites
- 0840US2005087002A1Viscosity-change-detecting apparatus and stirring rotorFiled 2003·Application pending·0 cites
- 0937US5300246ASalty water absorbing composition, salty water ice pack, and salty water absorbing packYAMAMOTO MASAYUKI·Filed 1992·Granted Apr 5, 1994·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →