Inventor
KONDO TARO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KONDO TARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKEN ELECTRIC CO LTD
13 patentsUS9929265B1Mar 27, 2018
Semiconductor device
SANKEN ELECTRIC CO LTD14 citations82
US9825027B1Nov 21, 2017
Semiconductor device
SANKEN ELECTRIC CO LTD7 citations82
US10332992B1Jun 25, 2019
Semiconductor device having improved trench, source and gate electrode structures
SANKEN ELECTRIC CO LTD6 citations71
US9818696B1Nov 14, 2017
Semiconductor device
SANKEN ELECTRIC CO LTD4 citations71
US12328925B2Jun 10, 2025
Semiconductor device
SANKEN ELECTRIC CO LTD1 citations62
US10892359B2Jan 12, 2021
Semiconductor device
SANKEN ELECTRIC CO LTD0 citations60
US10312363B1Jun 4, 2019
Semiconductor device having improved edge trench, source electrode and gate electrode structures
SANKEN ELECTRIC CO LTD1 citations60
US11538934B2Dec 27, 2022
Semiconductor device having a group of trenches in an active region and a mesa portion
SANKEN ELECTRIC CO LTD0 citations50
US10991815B2Apr 27, 2021
Semiconductor device
SANKEN ELECTRIC CO LTD0 citations50
US10361298B2Jul 23, 2019
Semiconductor device having improved trench and electrode structures
SANKEN ELECTRIC CO LTD0 citations48
US11967643B2Apr 23, 2024
Semiconductor device
SANKEN ELECTRIC CO LTD0 citations45
US10573741B1Feb 25, 2020
Vertical power MOSFET device having doped regions between insulated trenches and a junction arranged therebetween
SANKEN ELECTRIC CO LTD0 citations40
US9711635B1Jul 18, 2017
Semiconductor device
SANKEN ELECTRIC CO LTD0 citations39