Inventor
EMORI AKIHIKO
JP85 patents
⚠️ This page may combine multiple inventors who share the name “EMORI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
21 patentsUS6762588B2Jul 13, 2004
Battery apparatus for controlling plural batteries and control method of plural batteries
HITACHI LTD118 citations99
US6297618B2Oct 2, 2001
Power storage device and method of measuring voltage of storage battery
HITACHI LTD98 citations98
US6297616B1Oct 2, 2001
Charge and discharge system for electric power storage equipment
HITACHI LTD132 citations98
US6157165ADec 5, 2000
Battery apparatus and control system therefor
HITACHI LTD129 citations98
US7075306B2Jul 11, 2006
Power control unit
HITACHI LTD49 citations96
US6917181B2Jul 12, 2005
Power supply unit, distributed power supply system and electric vehicle loaded therewith
HITACHI LTD35 citations96
US6680600B2Jan 20, 2004
Power supply unit, distributed power supply system and electric vehicle loaded therewith
HITACHI LTD66 citations96
US5638335AJun 10, 1997
Semiconductor device
HITACHI LTD91 citations96
US6262561B1Jul 17, 2001
Battery system and electric vehicle using the battery system
HITACHI LTD64 citations95
US5940272AAug 17, 1999
Electric apparatus having heat radiating fin
HITACHI LTD59 citations95
US9333874B2May 10, 2016
Battery system for vehicle, on-vehicle battery module, and cell controller
HITACHI LTD12 citations93
US8649935B2Feb 11, 2014
Battery system for vehicle, on-vehicle battery module, and cell controller
HITACHI LTD20 citations93
US6977480B2Dec 20, 2005
Power supply unit, distributed power supply system and electric vehicle loaded therewith
HITACHI LTD28 citations93
US6747438B2Jun 8, 2004
Power supply unit, distributed power supply system and electric vehicle loaded therewith
HITACHI LTD28 citations93
US6700349B2Mar 2, 2004
Power supply unit, distributed power supply system and electric vehicle loaded therewith
HITACHI LTD29 citations93
US7888945B2Feb 15, 2011
Battery apparatus for controlling plural batteries and control method of plural batteries
HITACHI LTD10 citations92
US7692430B2Apr 6, 2010
Power control unit
HITACHI LTD14 citations92
US7406389B2Jul 29, 2008
State detecting system and device employing the same
HITACHI LTD16 citations92
US6430066B2Aug 6, 2002
Electric power system having series connected capacitor
HITACHI LTD33 citations92
US5734616AMar 31, 1998
Semiconductor memory device and sense circuit
HITACHI LTD28 citations92
US7830126B2Nov 9, 2010
Hybrid vehicle control system and method
HITACHI LTD28 citations91
SHIN KOBE ELECTRIC MACHINERY
7 patentsUS6891352B2May 10, 2005
Battery apparatus for controlling plural batteries and control method of plural batteries
SHIN KOBE ELECTRIC MACHINERY87 citations99
US7511457B2Mar 31, 2009
Multi-series battery control system
SHIN KOBE ELECTRIC MACHINERY52 citations98
US7009401B2Mar 7, 2006
Battery apparatus and method for monitoring battery state of a secondary battery
SHIN KOBE ELECTRIC MACHINERY65 citations97
US7528581B2May 5, 2009
Battery apparatus for controlling plural batteries and control method of plural batteries
SHIN KOBE ELECTRIC MACHINERY29 citations96
US7091695B2Aug 15, 2006
Battery apparatus for controlling plural batteries and control method of plural batteries
SHIN KOBE ELECTRIC MACHINERY55 citations96
US7471065B2Dec 30, 2008
Multi-series battery control system
SHIN KOBE ELECTRIC MACHINERY44 citations92
US7085661B2Aug 1, 2006
State detecting system and device employing the same
SHIN KOBE ELECTRIC MACHINERY26 citations92
EMORI AKIHIKO
6 patentsUS8212571B2Jul 3, 2012
Vehicle power supply device
EMORI AKIHIKO61 citations98
US8159184B2Apr 17, 2012
Automotive power supply system
EMORI AKIHIKO48 citations94
US8912756B2Dec 16, 2014
Multi-series battery control system
EMORI AKIHIKO12 citations92
US8884584B2Nov 11, 2014
Multi-series battery control system
EMORI AKIHIKO10 citations92
US8786256B2Jul 22, 2014
Multi-series battery control system
EMORI AKIHIKO11 citations92
US8339099B2Dec 25, 2012
Multi-series battery control system
EMORI AKIHIKO11 citations92
MIYAZAKI HIDEKI
4 patentsUS8896273B2Nov 25, 2014
Battery apparatus for controlling plural batteries and control method of plural batteries
MIYAZAKI HIDEKI15 citations92
US8283892B2Oct 9, 2012
Battery apparatus for controlling plural batteries and control method of plural batteries
MIYAZAKI HIDEKI13 citations92
US8253382B2Aug 28, 2012
Battery apparatus for controlling plural batteries and control method of plural batteries
MIYAZAKI HIDEKI9 citations92
US8169190B2May 1, 2012
Battery apparatus for controlling plural batteries and control method of plural batteries
MIYAZAKI HIDEKI11 citations92
HITACHI VEHICLE ENERGY LTD
4 patentsUS7911178B2Mar 22, 2011
Battery apparatus, battery control apparatus, and motor drive unit
HITACHI VEHICLE ENERGY LTD18 citations92
US7710073B2May 4, 2010
Secondary battery module, battery information management device, battery information management system, secondary battery reuse system, secondary battery recovery and sales system, secondary battery reuse method, and secondary battery recovery and sales method
HITACHI VEHICLE ENERGY LTD37 citations92
US7622894B2Nov 24, 2009
Status detector for power supply, power supply, and initial characteristic extracting device for use with power supply
HITACHI VEHICLE ENERGY LTD30 citations92
US7514905B2Apr 7, 2009
Battery management system
HITACHI VEHICLE ENERGY LTD17 citations92
KAWAHARA YOUHEI
2 patentsKUBO KENJI
2 patentsKUDO AKIHIKO
1 patentYAMAUCHI SHUKO
1 patentYAMAUCHI TATSUMI
1 patentNAGAOKA MASAKI
1 patentShowing the top 50 of 85 patents by PatentIndex Score.