David N. Okada

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
High voltage transistor having reduced on-resistance
- Patent number 5,294,824
- Issue date Mar 15, 1994
- Motorola, Inc.
- David N. Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internal current limit and overvoltage protection method
- Patent number 5,130,262
- Issue date Jul 14, 1992
- Michael P. Masquelier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage planar edge termination using a punch-through retardin...
- Patent number 5,032,878
- Issue date Jul 16, 1991
- Motorola, Inc.
- Robert B. Davies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a lateral semiconductor structure including f...
- Patent number 4,966,858
- Issue date Oct 30, 1990
- Motorola, Inc.
- Michael P. Masquelier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed channel-bipolar device
- Patent number 4,885,623
- Issue date Dec 5, 1989
- James W. Holm-Kennedy
- G01 - MEASURING TESTING