Inventor
HAGIWARA KENTA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA KENTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KWANSEI GAKUIN EDUCATIONAL FOUND
3 patentsUS11081347B2Aug 3, 2021
Method for manufacturing silicon-carbide semiconductor element
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations60
US9978597B2May 22, 2018
Method for treating the surface of a silicon-carbide substrate including a removal step in which a modified layer produced by polishing is removed by heating under Si vapor pressure
KWANSEI GAKUIN EDUCATIONAL FOUND1 citations50
US9941116B2Apr 10, 2018
Method for manufacturing silicon-carbide semiconductor element
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations50