Assignee
NAGANO HIDEO
JP·2 granted patents·34 citations·filing 1976–1986
Top patents by PatentIndex Score
2 records- 0177US4084134AVoltage detector with field effect transistor and high input impedanceNAGANO HIDEO·Filed 1976·Granted Apr 11, 1978·26 cites·14 claims
- 0239US4732167ASmoking aid for reducing concentrations of poisonous substances contained in tobacco smokeNAGANO HIDEO·Filed 1986·Granted Mar 22, 1988·8 cites·3 claims
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