Inventor
FUKUNAGA SHUNSUKE
JO12 patents
⚠️ This page may combine multiple inventors who share the name “FUKUNAGA SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKEN ELECTRIC CO LTD
10 patentsUS9929265B1Mar 27, 2018
Semiconductor device
SANKEN ELECTRIC CO LTD14 citations82
US9825027B1Nov 21, 2017
Semiconductor device
SANKEN ELECTRIC CO LTD7 citations82
US9391194B1Jul 12, 2016
High voltage vertical FPMOS fets
SANKEN ELECTRIC CO LTD8 citations82
US9818696B1Nov 14, 2017
Semiconductor device
SANKEN ELECTRIC CO LTD4 citations71
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
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