Inventor · disambiguated record
Nobuaki Kikuchi
Also filed as: IIZAWA OSAMU · KIKUCHI NOBUAKI · TANAKA HITOSHI
8 granted patents·91 citations·filing 1974–1987
87Inventor score
Top patents by PatentIndex Score
8 records- 0181US4265668AHigh dielectric constant type ceramic compositionTDK ELECTRONICS CO LTD·Filed 1979·Granted May 5, 1981·22 cites·21 claims
- 0277US4287075AHigh dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Nb2/3)O3 -Pb(Mg1/2 W1/2)O3TDK ELECTRONICS CO LTD·Filed 1979·Granted Sep 1, 1981·26 cites·41 claims
- 0362US3951873ACeramic dielectric compositionTDK ELECTRONICS CO LTD·Filed 1974·Granted Apr 20, 1976·12 cites·6 claims
- 0459US4216102AHigh dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Nb2/3)O3TDK ELECTRONICS CO LTD·Filed 1979·Granted Aug 5, 1980·10 cites·25 claims
- 0547US4861736ASemiconductive ceramic compositionTDK CORP·Filed 1987·Granted Aug 29, 1989·7 cites·14 claims
- 0642US4447549ANon-linear dielectric elementTDK CORP·Filed 1983·Granted May 8, 1984·9 cites·6 claims
- 0735US4216103AHigh dielectric constant type ceramic composition consisting essentially of Pb(Fe1/2 Nb1/2)O3 -Pb(Mg1/3 Ta2/3)O3TDK ELECTRONICS CO LTD·Filed 1979·Granted Aug 5, 1980·4 cites·28 claims
- 0829US4235635AHigh dielectric constant type ceramic compositionTDK ELECTRONICS CO LTD·Filed 1979·Granted Nov 25, 1980·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →