Patent Assignment
Reel/Frame 045615/0540
Assignment of Assignor's Interest
Recorded: 2018-04-23
Pages: 2
Assignor
NAITO, TATSUYA
Executed: 2018-03-15
Assignee
FUJI ELECTRIC CO., LTD.
1-1, TANABESHINDEN, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-9530, JAPAN
Covered Property
(1)
Semiconductor Device Having an Emitter Region and a Contact Region Inside a Mesa Portion