Assignee
IIZUKA ELECTRIC IND CO LTD
6 granted patents·139 citations·filing 1977–1988
Top patents by PatentIndex Score
6 records- 0177US4196328AElectric switchIIZUKA ELECTRIC IND CO LTD·Filed 1978·Granted Apr 1, 1980·17 cites·4 claims
- 0277US4129352APin plugIIZUKA ELECTRIC IND CO LTD·Filed 1977·Granted Dec 12, 1978·40 cites·10 claims
- 0375US4867708AElectric jackIIZUKA ELECTRIC IND CO LTD·Filed 1987·Granted Sep 19, 1989·45 cites·8 claims
- 0463US4491382AResilient contact member of jack for use in conjunction with pin plugIIZUKA ELECTRIC IND CO LTD·Filed 1984·Granted Jan 1, 1985·19 cites·4 claims
- 0554US4266845AResilient contact member of jack for use in conjunction with a pin-plugIIZUKA ELECTRIC IND CO LTD·Filed 1979·Granted May 12, 1981·14 cites·4 claims
- 0622US4888457ASwitch for detecting erroneous erase protection fin of tape cassetteIIZUKA ELECTRIC IND CO LTD·Filed 1988·Granted Dec 19, 1989·4 cites·6 claims
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