Akichika Iizuka

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Patents Grantslast 30 patents

Information Patent Grant
Electric jack
- Patent number 4,867,708
- Issue date Sep 19, 1989
- Iizuka Electric Industry Company Limited
- Akichika Iizuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pin plug
- Patent number 4,129,352
- Issue date Dec 12, 1978
- Iizuka Electric Industry Company Limited
- Akichika Iizuka
- H01 - BASIC ELECTRIC ELEMENTS