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Patent Searching and Data


Title:
【発明の名称】ターン・オフ・サイリスタ
Document Type and Number:
Japanese Patent JP2855536
Kind Code:
B2
Inventors:
SUGAWARA FUMIHIKO
HARUHARA YOSHIO
HIRAI MINORU
Application Number:
JP7253890A
Publication Date:
February 10, 1999
Filing Date:
March 22, 1990
Export Citation:
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Assignee:
SUGAWARA FUMIHIKO
HARUHARA YOSHIO
SHINDENGEN KOGYO KK
International Classes:
H01L29/744; H01L29/74; (IPC1-7): H01L29/744; H01L29/74
Attorney, Agent or Firm:
Otsuka Manabu