Assignee
TANAKA JOHN S
3 granted patents·65 citations·filing 1983–2005
Top patents by PatentIndex Score
3 records- 0176US4498472ASmoke maskTANAKA JOHN S·Filed 1983·Granted Feb 12, 1985·45 cites·4 claims
- 0271US7360326B1Flexible footwear soleTANAKA JOHN S·Filed 2005·Granted Apr 22, 2008·14 cites·7 claims
- 0342US4483414ASound dampening device for telephonesTANAKA JOHN S·Filed 1983·Granted Nov 20, 1984·6 cites·7 claims
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