Inventor · disambiguated record
Leiichi Yanagisawa
Also filed as: YANAGISAWA LEIICHI
3 granted patents·97 citations·filing 1983–1992
73Inventor score
Top patents by PatentIndex Score
3 records- 0190US5184031ASemiconductor integrated circuitTOSHIBA KK·Filed 1991·Granted Feb 2, 1993·60 cites·23 claims
- 0279US5347170ASemiconductor integrated circuit having a voltage stepdown mechanismTOSHIBA KK·Filed 1992·Granted Sep 13, 1994·36 cites·12 claims
- 0325US4872045AInput protection device for C-MOS deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Oct 3, 1989·1 cites·9 claims
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