Inventor
SUGAI ISAMU
JP10 patents
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FUJI ELECTRIC CO LTD
9 patentsUS10050105B2Aug 14, 2018
Semiconductor device
FUJI ELECTRIC CO LTD5 citations71
US11469318B2Oct 11, 2022
Superjunction semiconductor device having parallel PN structure with column structure and method of manufacturing the same
FUJI ELECTRIC CO LTD1 citations59
US10910361B2Feb 2, 2021
Semiconductor element and semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10453917B2Oct 22, 2019
Method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10381436B2Aug 13, 2019
Semiconductor device and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10199460B2Feb 5, 2019
Semiconductor device and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10026807B2Jul 17, 2018
Semiconductor device and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US11387318B2Jul 12, 2022
Semiconductor device and method of manufacturing a semiconductor device
FUJI ELECTRIC CO LTD0 citations48
US10692751B2Jun 23, 2020
Method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations40