Inventor · disambiguated record
Kiyohiro Ishii
Also filed as: ISHII KIYOHIRO
3 granted patents·2 pending applications·0 citations·filing 2004–2022
40Inventor score
Top patents by PatentIndex Score
5 records- 0159US2024429395A1Lithium secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0257US2024297347A1Lithium secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 0348US10964939B2Positive electrode for electrochemical device and electrochemical device, and method for manufacturing samePANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 30, 2021·0 cites·9 claims
- 0440US7247177B2Production method for electric double-layer capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 24, 2007·0 cites·12 claims
- 0538US7525789B2Electronic apparatus employing electrochemical capacitor and method for recovering capacitance of electrochemical capacitorPANASONIC CORP·Filed 2005·Granted Apr 28, 2009·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Kiyohiro Ishii 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 →