Inventor · disambiguated record
Yoshikumi Miyamoto
Also filed as: MIYAMOTO YOSHIKUMI
4 granted patents·3 pending applications·60 citations·filing 2002–2008
75Inventor score
Top patents by PatentIndex Score
7 records- 0185US6818351B2Mixed cathode active material for lithium secondary batterySANYO ELECTRIC CO·Filed 2002·Granted Nov 16, 2004·32 cites·6 claims
- 0283US7258948B2Non-aqueous electrolyte secondary battery and manufacturing methods of an electrode used thereinSANYO ELECTRIC CO·Filed 2004·Granted Aug 21, 2007·24 cites·8 claims
- 0360US8439983B2Sealed battery with electrode terminal welded to current collector, and manufacturing method for the sameOKUTANI EIJI·Filed 2008·Granted May 14, 2013·1 cites·4 claims
- 0450US2008241673A1Prismatic cellSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 0546US7163565B2Electrode plate for secondary battery, method of manufacturing the same, and secondary battery using the sameSANYO ELECTRIC CO·Filed 2004·Granted Jan 16, 2007·3 cites·14 claims
- 0639US2003186095A1Lithium secondary batterySANYO ELECTRIC CO·Filed 2003·Application pending·0 cites
- 0736US2006154138A1Nonaqueous electrolyte batterySANYO GS SOFT ENERGY CO LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshikumi Miyamoto 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 →