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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device without limitation on insert orientation on board
- Patent number 6,417,718
- Issue date Jul 9, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Akiko Ota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3751686
- Patent number 3,751,686
- Issue date Aug 7, 1973
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3497619
- Patent number 3,497,619
- Issue date Feb 24, 1970
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3358157
- Patent number 3,358,157
- Issue date Dec 12, 1967
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2820155
- Patent number 2,820,155
- Issue date Jan 14, 1958
- H03 - BASIC ELECTRONIC CIRCUITRY