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Zurich, CH
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last 30 patents
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Patent Grant
Power semiconductor device
Patent number
6,137,136
Issue date
Oct 24, 2000
Kabushiki Kaisha Toshiba
Akihiro Yahata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,037,632
Issue date
Mar 14, 2000
Kabushiki Kaisha Toshiba
Ichiro Omura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and protection method
Patent number
5,883,402
Issue date
Mar 16, 1999
Kabushiki Kaisha Toshiba
Ichiro Omura
H01 - BASIC ELECTRIC ELEMENTS