Inventor · disambiguated record
Yoshifumi Magari
Also filed as: MAGARI YOSHIFUMI
15 granted patents·17 pending applications·11 citations·filing 2000–2022
86Inventor score
Files withSANYO ELECTRIC CO18ISHIDA JUN2MAGARI YOSHIFUMI2MURATA TETSUYUKI2PRIME PLANET ENERGY & SOLUTIONS INC2
Top patents by PatentIndex Score
32 records- 0174US8053114B2Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage batterySANYO ELECTRIC CO·Filed 2006·Granted Nov 8, 2011·3 cites·11 claims
- 0271US8563170B2Negative electrode for alkaline storage battery, fabrication method thereof, and alkaline storage batteryMAGARI YOSHIFUMI·Filed 2010·Granted Oct 22, 2013·2 cites·6 claims
- 0367US7544442B2Hydrogen-absorbing alloy electrode and alkaline storage batterySANYO ELECTRIC CO·Filed 2005·Granted Jun 9, 2009·1 cites·8 claims
- 0466US11870040B2Electrode plate and secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Jan 9, 2024·0 cites·11 claims
- 0565US2023207981A1Manufacturing method of electrode plate, manufacturing method of secondary battery, electrode plate, and secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 0658US8317950B2Method of making hydrogen-absorbing alloy for alkaline storage battery, and alkaline storage batteryMAGARI YOSHIFUMI·Filed 2008·Granted Nov 27, 2012·0 cites·1 claims
- 0757US12176530B2Electrode plate and method for manufacturing same, and secondary battery and method for manufacturing sameSANYO ELECTRIC CO·Filed 2019·Granted Dec 24, 2024·0 cites·12 claims
- 0857US12034162B2Method for manufacturing nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Jul 9, 2024·0 cites·4 claims
- 0957US2022393250A1Electrode plate, nonaqueous electrolyte secondary battery, and method for producing electrode plateSANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 1056US7052800B2Separator for nickel-metal hydride storage battery and nickel-metal hydride storage batterySANYO ELECTRIC CO·Filed 2002·Granted May 30, 2006·2 cites·7 claims
- 1156US2007184346A1Hydrogen-absorbing alloy for alkaline storage battery, and alkaline storage batterySANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 1255US6479189B1Sealed alkaline storage battery with a manganese containing NiOH electrodeSANYO ELECTRIC CO·Filed 2000·Granted Nov 12, 2002·2 cites·2 claims
- 1353US12438242B2Secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Oct 7, 2025·0 cites·10 claims
- 1453US6849359B1Non-sintered nickel electrode for alkaline storage batterySANYO ELECTRIC CO·Filed 2000·Granted Feb 1, 2005·1 cites·8 claims
- 1553US2009061317A1Negative electrode for alkaline storage battery and alkaline storage batterySANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 1652US8105715B2Hydrogen-absorbing alloy and nickel-metal hydride storage batteryISHIDA JUN·Filed 2008·Granted Jan 31, 2012·0 cites·8 claims
- 1749US8481210B2Hydrogen-absorbing alloy, fabrication method thereof and alkaline storage batteryISHIDA JUN·Filed 2010·Granted Jul 9, 2013·0 cites·16 claims
- 1849US2022140308A1Non-aqueous electrolyte secondary battery, and method for manufacturing positive electrode plate used thereinSANYO ELECTRIC CO·Filed 2019·Application pending·0 cites
- 1947US2022021001A1Electrode plate and secondary battery using sameSANYO ELECTRIC CO·Filed 2019·Application pending·0 cites
- 2046US6926998B2Nickel-metal hydride storage batterySANYO ELECTRIC CO·Filed 2002·Granted Aug 9, 2005·0 cites·11 claims
- 2146US6924062B2Nickel-metal hydride storage batterySANYO ELECTRIC CO·Filed 2002·Granted Aug 2, 2005·0 cites·11 claims
- 2246US2006078794A1Nickel-metal hydride storage batteryMURATA TETSUYUKI·Filed 2005·Application pending·0 cites
- 2344US2005100789A1Nickel metal hydride storage batteryFiled 2004·Application pending·0 cites
- 2444US2006177736A1Nickel-metal hydride storage battery and method of manufacturing the sameMURATA TETSUYUKI·Filed 2006·Application pending·0 cites
- 2543US2011052983A1Negative electrode for alkaline storage battery and alkaline storage batterySANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 2643US2004101751A1Nickel metal hydride storage batteryFiled 2003·Application pending·0 cites
- 2743US2007072079A1Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage batteryYASUOKA SHIGEKAZU·Filed 2006·Application pending·0 cites
- 2842US2004161673A1Alkaline storage batteryFiled 2004·Application pending·0 cites
- 2942US2010216018A1Hydrogen-absorbing alloy and alkaline storage battery having the alloySANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 3042US2005019657A1Nickel-hydrogen cellFiled 2002·Application pending·0 cites
- 3140US2006199076A1Hydrogen-absorbing alloy for alkaline storage batteries and alkaline storage batteryYASUOKA SHIGEKAZU·Filed 2006·Application pending·0 cites
- 3237US2003047209A1Photovoltaic power generation system with storage batteriesSANYO ELECTRIC CO·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshifumi Magari 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 →