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Haruo Tamada
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Integrated circuit device having strip line structure therein
Patent number
4,875,087
Issue date
Oct 17, 1989
Fujitsu Limited
Akira Miyauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit device having stacked conductive layers connecti...
Patent number
4,827,327
Issue date
May 2, 1989
Fujitsu Limited
Akira Miyauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
4,725,878
Issue date
Feb 16, 1988
Fujitsu Limited
Akira Miyauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scale switchable digital-to-analog converter
Patent number
4,544,912
Issue date
Oct 1, 1985
Fujitsu Limited
Hiromu Iwamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog-to-digital converter
Patent number
4,358,752
Issue date
Nov 9, 1982
Fujitsu Limited
Haruo Tamada
H03 - BASIC ELECTRONIC CIRCUITRY