Inventor
NAKAO FUMIAKI
JP54 patents
⚠️ This page may combine multiple inventors who share the name “NAKAO FUMIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA CORP
15 patentsUS11550398B2Jan 10, 2023
Electronic apparatus
KYOCERA CORP2 citations73
US10209791B2Feb 19, 2019
Electronic device and panel device
KYOCERA CORP3 citations72
US11605272B2Mar 14, 2023
Actuator and tactile sensation providing apparatus
KYOCERA CORP2 citations71
US7430436B2Sep 30, 2008
Wireless communication device and transmission power control method of its connection request
KYOCERA CORP5 citations63
US11877515B2Jan 16, 2024
Actuator and tactile sensation providing apparatus
KYOCERA CORP0 citations62
US11411167B2Aug 9, 2022
Actuator and tactile sensation providing apparatus
KYOCERA CORP0 citations62
US11404627B2Aug 2, 2022
Actuator and tactile sensation providing apparatus
KYOCERA CORP0 citations62
US11362260B2Jun 14, 2022
Actuator and tactile sensation providing apparatus
KYOCERA CORP0 citations62
US10353469B2Jul 16, 2019
Tactile sensation providing device
KYOCERA CORP1 citations62
US11022831B2Jun 1, 2021
Display apparatus
KYOCERA CORP1 citations57
US11318498B2May 3, 2022
Unit and tactile sensation providing apparatus
KYOCERA CORP0 citations55
US11620882B2Apr 4, 2023
Actuator and tactile sensation providing apparatus
KYOCERA CORP0 citations52
US10712823B2Jul 14, 2020
Tactile sensation providing apparatus
KYOCERA CORP0 citations52
US10365717B2Jul 30, 2019
Tactile sensation providing apparatus
KYOCERA CORP0 citations52
US9665176B2May 30, 2017
Tactile sensation providing device
KYOCERA CORP0 citations52
FDK CORP
12 patentsUS7072191B2Jul 4, 2006
Switching power source circuit for independent per cycle control of ON/OFF time ratio
FDK CORP61 citations94
US6556117B1Apr 29, 2003
Multi-channel uniform output type transformer
FDK CORP35 citations92
US6072702AJun 6, 2000
Ringing choke converter
FDK CORP25 citations92
US6023214AFeb 8, 2000
Sheet transformer
FDK CORP45 citations92
US6885278B2Apr 26, 2005
Microconverter and laminated magnetic-core inductor
FDK CORP25 citations91
US5929603AJul 27, 1999
Apparatus for preventing over-discharge
FDK CORP34 citations89
US7218196B2May 15, 2007
Noncontact coupler
FDK CORP12 citations84
US7605682B2Oct 20, 2009
Magnetic core type laminated inductor
FDK CORP17 citations83
US6573820B2Jun 3, 2003
Inductor
FDK CORP14 citations81
US5982264ANov 9, 1999
High frequency sheet-type transformer
FDK CORP13 citations74
US5661394AAug 26, 1997
Switching power supply
FDK CORP15 citations72
US6975200B2Dec 13, 2005
Microconverter and laminated magnetic-core inductor
FDK CORP4 citations61
NEXT E SOLUTIONS INC
7 patentsUS11027614B2Jun 8, 2021
Management device, electric storage device, electric storage system and electric apparatus for managing charging and discharging of a plurality of electric storage cells connected in series
NEXT E SOLUTIONS INC7 citations84
US11482869B2Oct 25, 2022
Electric storage system
NEXT E SOLUTIONS INC2 citations73
US10673263B2Jun 2, 2020
Control device, control system, electric storage device and computer-readable medium
NEXT E SOLUTIONS INC2 citations73
US10581121B2Mar 3, 2020
Balance correction control apparatus, balance correction system and electric storage system
NEXT E SOLUTIONS INC3 citations73
US12074465B2Aug 27, 2024
Control device, electric storage device, electric storage system, and computer-readable medium
NEXT E SOLUTIONS INC0 citations52
US11552483B2Jan 10, 2023
Electric storage system
NEXT E SOLUTIONS INC0 citations52
US12424868B2Sep 23, 2025
Control device, power conversion system, power supply device, computer-readable storage medium, and control method
NEXT E SOLUTIONS INC0 citations51
KANSAI PAINT CO LTD
5 patentsUS6838506B2Jan 4, 2005
Cationically electrodepositable coating material
KANSAI PAINT CO LTD20 citations92
US6784236B2Aug 31, 2004
Electrodeposition coating composition
KANSAI PAINT CO LTD21 citations92
US6624215B1Sep 23, 2003
Cationic electrodeposition paint composition
KANSAI PAINT CO LTD32 citations92
US6265079B1Jul 24, 2001
Cationic electrodeposition coating composition
KANSAI PAINT CO LTD38 citations92
US5747572AMay 5, 1998
Releasable aqueous coating composition and method of temporarily protecting finished coating film on automobile body by use of the same
KANSAI PAINT CO LTD15 citations72
EVTD INC
5 patentsUS9178367B2Nov 3, 2015
Balance correction apparatus and electric storage system
EVTD INC9 citations83
US9059588B2Jun 16, 2015
Balance correcting apparatus, electricity storage system, and transportation device
EVTD INC7 citations83
US10559963B2Feb 11, 2020
Balance correction apparatus and electric storage system
EVTD INC6 citations72
US9083188B2Jul 14, 2015
Balance correcting apparatus and electricity storage system
EVTD INC6 citations72
US9853461B2Dec 26, 2017
Balance correction apparatus and electric storage system
EVTD INC6 citations70
FUJI ELECTROCHEMICAL CO LTD
3 patentsUS5371667ADec 6, 1994
Electric power supply
FUJI ELECTROCHEMICAL CO LTD58 citations93
US4845607AJul 4, 1989
Dual input voltage power source for selectively switching between voltage doubler rectification and full-wave rectification functions
FUJI ELECTROCHEMICAL CO LTD45 citations93
US4864163ASep 5, 1989
Method for detecting input AC voltage
FUJI ELECTROCHEMICAL CO LTD8 citations74
NAKAO FUMIAKI
3 patentsUS8692515B2Apr 8, 2014
Series-connected rechargeable cells, series-connected rechargeable cell device, voltage-balance correcting circuit for series-connected cells
NAKAO FUMIAKI25 citations88
US8928283B2Jan 6, 2015
Electricity storage system having a plurality of series-connected storage cells
NAKAO FUMIAKI9 citations83
US8917059B2Dec 23, 2014
Inter-module voltage balance correcting circuit of a power storage system
NAKAO FUMIAKI3 citations61
Showing the top 50 of 54 patents by PatentIndex Score.