Inventor · disambiguated record
Kaoru Koyu
Also filed as: KOYU KAORU
4 granted patents·1 pending application·32 citations·filing 1989–2007
75Inventor score
Top patents by PatentIndex Score
5 records- 0160US4999520AHigh speed TTL buffer circuit which is resistive to the influence of alpha-raysHITACHI LTD·Filed 1989·Granted Mar 12, 1991·13 cites·37 claims
- 0248US5298802ASemiconductor integrated circuit device with a plurality of logic circuits having active pull-down functionsHITACHI LTD·Filed 1993·Granted Mar 29, 1994·8 cites·19 claims
- 0340US5126597AHigh speed IC device empolying non-threshold logic circuits to provide logic gates having different power and load requirementsHITACHI LTD·Filed 1990·Granted Jun 30, 1992·7 cites·22 claims
- 0439US2008096490A1Semiconductor integrated circuit for rf communicationsOKAZAKI TAKAO·Filed 2007·Application pending·0 cites
- 0536US5283480ASemiconductor integrated circuit device with a plurality of logic circuits having active pull-down functionsHITACHI LTD·Filed 1990·Granted Feb 1, 1994·4 cites·17 claims
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