Inventor
IKEDA YOSHINARI
JP63 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA YOSHINARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
38 patentsUS10163868B2Dec 25, 2018
Semiconductor device
FUJI ELECTRIC CO LTD7 citations83
US9305910B2Apr 5, 2016
Semiconductor device
FUJI ELECTRIC CO LTD6 citations83
US9059009B2Jun 16, 2015
Semiconductor device
FUJI ELECTRIC CO LTD11 citations83
USD827591SSep 4, 2018
Semiconductor module
FUJI ELECTRIC CO LTD16 citations80
US10128166B2Nov 13, 2018
Power semiconductor module
FUJI ELECTRIC CO LTD3 citations73
US9761567B2Sep 12, 2017
Power semiconductor module and composite module
FUJI ELECTRIC CO LTD4 citations73
US9673129B2Jun 6, 2017
Semiconductor device
FUJI ELECTRIC CO LTD6 citations73
US11410922B2Aug 9, 2022
Semiconductor device comprising a capacitor
FUJI ELECTRIC CO LTD1 citations72
US9854708B2Dec 26, 2017
Unit for semiconductor device
FUJI ELECTRIC CO LTD2 citations72
US9786587B2Oct 10, 2017
Semiconductor device and method for manufacturing the semiconductor device
FUJI ELECTRIC CO LTD2 citations71
US9590622B1Mar 7, 2017
Semiconductor module
FUJI ELECTRIC CO LTD4 citations71
US11444004B2Sep 13, 2022
Cooler
FUJI ELECTRIC CO LTD2 citations69
US10867980B2Dec 15, 2020
Semiconductor equipment
FUJI ELECTRIC CO LTD4 citations69
US11075144B2Jul 27, 2021
Cooler and semiconductor module
FUJI ELECTRIC CO LTD2 citations68
US9209099B1Dec 8, 2015
Power semiconductor module
FUJI ELECTRIC CO LTD2 citations63
US8836080B2Sep 16, 2014
Power semiconductor module
FUJI ELECTRIC CO LTD3 citations63
US8673691B2Mar 18, 2014
Method for manufacturing a semiconductor device
FUJI ELECTRIC CO LTD2 citations63
US12588564B2Mar 24, 2026
Semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US12519047B2Jan 6, 2026
Semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US12451454B2Oct 21, 2025
Manufacturing method of packaging structure for bipolar transistor with constricted bumps
FUJI ELECTRIC CO LTD0 citations62
US12394681B2Aug 19, 2025
Semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US12142559B2Nov 12, 2024
Semiconductor device comprising a capacitor
FUJI ELECTRIC CO LTD0 citations62
US11887925B2Jan 30, 2024
Semiconductor device comprising a capacitor
FUJI ELECTRIC CO LTD0 citations62
US11705419B2Jul 18, 2023
Packaging structure for bipolar transistor with constricted bumps
FUJI ELECTRIC CO LTD0 citations62
US11664342B2May 30, 2023
Semiconductor device with a laser-connected terminal
FUJI ELECTRIC CO LTD0 citations62
US11521925B2Dec 6, 2022
Semiconductor module
FUJI ELECTRIC CO LTD1 citations62
US11315854B2Apr 26, 2022
Semiconductor device and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US10636740B2Apr 28, 2020
Semiconductor device, method for manufacturing semiconductor device, and interface unit
FUJI ELECTRIC CO LTD1 citations55
US12575439B2Mar 10, 2026
Semiconductor device including a sealing member to seal a semiconductor chip, a printed circuit board, and a conductive block
FUJI ELECTRIC CO LTD0 citations52
US12489031B2Dec 2, 2025
Semiconductor device and manufacturing method thereof
FUJI ELECTRIC CO LTD0 citations52
US11545409B2Jan 3, 2023
Semiconductor module having block electrode bonded to collector electrode and manufacturing method thereof
FUJI ELECTRIC CO LTD0 citations52
US11417634B2Aug 16, 2022
Semiconductor module having an N terminal, A P terminal and an output terminal and method of fabricating the semiconductor module
FUJI ELECTRIC CO LTD0 citations52
US11251163B2Feb 15, 2022
Semiconductor device having circuit board interposed between two conductor layers
FUJI ELECTRIC CO LTD0 citations52
US11201121B2Dec 14, 2021
Semiconductor device
FUJI ELECTRIC CO LTD0 citations52
US10026665B2Jul 17, 2018
Semiconductor device
FUJI ELECTRIC CO LTD0 citations52
US9999146B2Jun 12, 2018
Semiconductor module
FUJI ELECTRIC CO LTD0 citations52
US12438056B2Oct 7, 2025
Semiconductor device and method for determining deterioration of semiconductor device
FUJI ELECTRIC CO LTD0 citations51
US11658231B2May 23, 2023
Semiconductor device
FUJI ELECTRIC CO LTD0 citations51
UBE INDUSTRIES
3 patentsUS4138580AFeb 6, 1979
Process for preparing diesters of dicarboxylic acids
UBE INDUSTRIES19 citations81
US4260810AApr 7, 1981
Process for preparing diesters of dicarboxylic acids
UBE INDUSTRIES17 citations72
US4234740ANov 18, 1980
Process for preparing diesters of dicarboxylic acids
UBE INDUSTRIES10 citations72
FUJI ELEC DEVICE TECH CO LTD
2 patentsWISCONSIN ALUMNI RES FOUND
2 patentsIKEDA YOSHINARI
1 patentYAMADA TAKAFUMI
1 patentYANAGAWA KATSUHIKO
1 patentHORI MOTOHITO
1 patentFUJI ELECTRIC SYSTEMS CO LTD
1 patentShowing the top 50 of 63 patents by PatentIndex Score.