Inventor · disambiguated record
Yoichi Miyajima
Also filed as: MIYAJIMA YOICHI
57 granted patents·6 pending applications·540 citations·filing 2001–2019
98Inventor score
Top patents by PatentIndex Score
63 records- 0198USD516503SBatterySONY CORP·Filed 2004·Granted Mar 7, 2006·101 cites·1 claims
- 0296US8124269B2Secondary batteryTAKAHASHI ATSUSHI·Filed 2010·Granted Feb 28, 2012·22 cites·13 claims
- 0395USD688198SBatteryTAKESHITA TOSHIO·Filed 2010·Granted Aug 20, 2013·57 cites·1 claims
- 0495US7989101B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2007·Granted Aug 2, 2011·12 cites·8 claims
- 0593US7847522B2Battery deviceSONY CORP·Filed 2007·Granted Dec 7, 2010·15 cites·19 claims
- 0693USD509182SBatterySONY CORP·Filed 2004·Granted Sep 6, 2005·48 cites·1 claims
- 0792US8241774B2Battery device, electronic apparatus, and battery systemHARA MIEKO·Filed 2011·Granted Aug 14, 2012·5 cites·18 claims
- 0891US9455426B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Sep 27, 2016·3 cites·23 claims
- 0991US8785022B2Secondary batterySONY CORP·Filed 2013·Granted Jul 22, 2014·6 cites·8 claims
- 1091US7781096B2Battery caseSONY CORP·Filed 2005·Granted Aug 24, 2010·13 cites·8 claims
- 1190US8883334B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Nov 11, 2014·3 cites·22 claims
- 1290US8470465B2Battery device, electronic apparatus, and battery systemHARA MIEKO·Filed 2012·Granted Jun 25, 2013·4 cites·23 claims
- 1390US8415045B2Electronic appliance secondary batteryMIYAJIMA YOICHI·Filed 2006·Granted Apr 9, 2013·10 cites·21 claims
- 1490USD608276SBatterySONY CORP·Filed 2006·Granted Jan 19, 2010·33 cites·1 claims
- 1589US8551643B2Battery packTAKESHITA TOSHIO·Filed 2010·Granted Oct 8, 2013·6 cites·7 claims
- 1689US7855012B2Secondary batterySONY CORP·Filed 2006·Granted Dec 21, 2010·9 cites·17 claims
- 1788US7713657B2Battery, charging apparatus and electronic deviceSONY CORP·Filed 2005·Granted May 11, 2010·6 cites·8 claims
- 1888US7700228B2Secondary batterySONY CORP·Filed 2006·Granted Apr 20, 2010·8 cites·24 claims
- 1987US8945745B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2014·Granted Feb 3, 2015·2 cites·9 claims
- 2087US8790807B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2013·Granted Jul 29, 2014·2 cites·20 claims
- 2186US8098326B2Electronic device and accessory deviceTAKASHIMA KOUICHIRO·Filed 2008·Granted Jan 17, 2012·11 cites·28 claims
- 2285US9694782B2Airbag apparatusMAZDA MOTOR·Filed 2015·Granted Jul 4, 2017·10 cites·15 claims
- 2384USD737758SBatterySONY CORP·Filed 2013·Granted Sep 1, 2015·21 cites·1 claims
- 2483US7679318B2Battery deviceSONY CORP·Filed 2005·Granted Mar 16, 2010·5 cites·22 claims
- 2582US7875385B2Battery, charging apparatus and electronic deviceSONY CORP·Filed 2010·Granted Jan 25, 2011·2 cites·14 claims
- 2680USD619959SBatterySONY CORP·Filed 2009·Granted Jul 20, 2010·17 cites·1 claims
- 2780US7485394B2Battery having a case with an identification recess and guide grooves for coupling to an electronic deviceSONY CORP·Filed 2004·Granted Feb 3, 2009·18 cites·24 claims
- 2880US7354301B2DC adapter and electronic apparatus using the sameSONY CORP·Filed 2005·Granted Apr 8, 2008·21 cites·10 claims
- 2979US8045050B2Printing system having a cradle mounted to a printer and a camera mounted to the cradleSONY CORP·Filed 2005·Granted Oct 25, 2011·7 cites·5 claims
- 3078US9331317B2Battery device and electronic apparatusSONY CORP·Filed 2013·Granted May 3, 2016·1 cites·47 claims
- 3178US7771869B2Secondary batterySONY CORP·Filed 2006·Granted Aug 10, 2010·3 cites·11 claims
- 3277US8563167B2Battery device and electronic apparatusTAKESHITA TOSHIO·Filed 2010·Granted Oct 22, 2013·1 cites·6 claims
- 3373US7710285B2Battery device and electronic apparatusSONY CORP·Filed 2007·Granted May 4, 2010·4 cites·11 claims
- 3473US6850703B2Pop-up mechanism of flashing apparatus and camera apparatus equipped with the flashing apparatusSONY CORP·Filed 2002·Granted Feb 1, 2005·11 cites·10 claims
- 3572US10953849B2Seatbelt device for vehicleMAZDA MOTOR·Filed 2019·Granted Mar 23, 2021·2 cites·15 claims
- 3672US7843164B2Power supply system, power supply plate and electronic equipmentSONY CORP·Filed 2007·Granted Nov 30, 2010·11 cites·7 claims
- 3771US8709633B2Battery loading and unloading mechanismYAMASAKI TAKAYOSHI·Filed 2005·Granted Apr 29, 2014·1 cites·20 claims
- 3870US10326116B2Battery device, electronic apparatus, and battery systemSONY CORP·Filed 2016·Granted Jun 18, 2019·0 cites·22 claims
- 3970US8557424B2Secondary batterySATO HIROAKI·Filed 2006·Granted Oct 15, 2013·1 cites·19 claims
- 4069US7659691B2Power supply unitSONY CORP·Filed 2005·Granted Feb 9, 2010·1 cites·8 claims
- 4168US9178195B2Battery loading and unloading mechanismSONY CORP·Filed 2014·Granted Nov 3, 2015·0 cites·18 claims
- 4268US8409748B2Battery and electronic apparatusHAGIWARA HIDEKI·Filed 2005·Granted Apr 2, 2013·2 cites·16 claims
- 4368US8039142B2Battery caseSONY CORP·Filed 2005·Granted Oct 18, 2011·1 cites·22 claims
- 4466US7824799B2Battery device and electronic apparatusSONY CORP·Filed 2004·Granted Nov 2, 2010·4 cites·29 claims
- 4566US2016181581A1Battery device and electronic apparatusSONY CORP·Filed 2016·Application pending·0 cites
- 4664US8207705B2Charging apparatus and charging methodNAGASHIMA OSAMU·Filed 2009·Granted Jun 26, 2012·6 cites·6 claims
- 4764US7612826B2Electronic device and accessory deviceSONY CORP·Filed 2005·Granted Nov 3, 2009·2 cites·7 claims
- 4864US2016028055A1Battery loading and unloading mechanismSONY CORP·Filed 2015·Application pending·0 cites
- 4963US8414028B2Seatbelt device and method for assembling the sameMIYAJIMA YOICHI·Filed 2011·Granted Apr 9, 2013·2 cites·7 claims
- 5062US7964303B2Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery packSONY CORP·Filed 2004·Granted Jun 21, 2011·4 cites·19 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →