Patent Assignment
Reel/Frame 062502/0320
Assignment of Assignor's Interest
Recorded: 2023-01-26
Pages: 2
Assignor
YAO, NORIAKI
Executed: 2022-12-22
Assignee
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-9530, JAPAN
Covered Property
(1)
Semiconductor Device with a First Parallel Pn Structure in the Active Region and a Second Parallel Pn Structure in the Termination Region Wherein the Depth of the Second Parallel Structure Becomes Stepwise Shallower Towards the Periphery
Application:
18/160,162 →
Publication:
US 2023/0299131