Inventor · disambiguated record
Kunihiko Tsukakoshi
Also filed as: TSUKAKOSHI KUNIHIKO
4 granted patents·26 citations·filing 1987–1987
73Inventor score
Files withSEIKOSHA KK4
Top patents by PatentIndex Score
4 records- 0145US4801892ACurrent mirror circuitSEIKOSHA KK·Filed 1987·Granted Jan 31, 1989·10 cites·5 claims
- 0241US4825104AComparatorSEIKOSHA KK·Filed 1987·Granted Apr 25, 1989·7 cites·16 claims
- 0339US4804927ACurrent amplifier circuitSEIKOSHA KK·Filed 1987·Granted Feb 14, 1989·6 cites·6 claims
- 0430US4859966ACurrent amplifier circuit and a current amplifying type differential current converter circuitSEIKOSHA KK·Filed 1987·Granted Aug 22, 1989·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →