Inventor · disambiguated record
Eriko Ishiko
Also filed as: ISHIKO ERIKO
8 granted patents·5 pending applications·72 citations·filing 1998–2012
85Inventor score
Files withDAI ICHI KOGYO SEIYAKU CO LTD4SUGIMOTO TOSHINORI2ELEXCEL CORP LTD1HIGASHIZAKI TETSUYA1ISHIKO ERIKO1
Top patents by PatentIndex Score
13 records- 0185US9005820B2Lithium secondary battery using ionic liquidSUGIMOTO TOSHINORI·Filed 2010·Granted Apr 14, 2015·6 cites·6 claims
- 0279US9225037B2Lithium secondary battery using ionic liquidSUGIMOTO TOSHINORI·Filed 2011·Granted Dec 29, 2015·3 cites·4 claims
- 0377US7918904B2Positive electrode for use in lithium cell and lithium cell using the sameELEXCEL CORP LTD·Filed 2009·Granted Apr 5, 2011·4 cites·5 claims
- 0471US9214697B2Lithium secondary batteryKASHIMA MARI·Filed 2008·Granted Dec 15, 2015·5 cites·2 claims
- 0569US6399254B1Solid electrolyteDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2000·Granted Jun 4, 2002·9 cites·3 claims
- 0668US6190804B1Solid batteryDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1998·Granted Feb 20, 2001·36 cites·4 claims
- 0754US2009263718A1Positive electrode for lithium secondary cell and lithium secondary cell using the sameDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2009·Application pending·0 cites
- 0853US2006222952A1Positive electrode for use in lithium cell and lithium cell using the sameKONO MICHIYUKI·Filed 2005·Application pending·0 cites
- 0950US6329103B1Solid electrolyte and method for producing itDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1999·Granted Dec 11, 2001·9 cites·4 claims
- 1046US2009169992A1Lithium Secondary Battery Using Ionic LiquidISHIKO ERIKO·Filed 2006·Application pending·0 cites
- 1140US8673488B2Lithium secondary batteryHIGASHIZAKI TETSUYA·Filed 2012·Granted Mar 18, 2014·0 cites·3 claims
- 1239US2005076949A1Dye-sensitized solar cellFiled 2002·Application pending·0 cites
- 1328US2005229966A1Dye-sensitized solar cellKOMIYA RYOICHI·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eriko Ishiko files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →