Inventor · disambiguated record
Yasuhiko Okamoto
Also filed as: KATO KUNIOKI · OKAMOTO YASUHIKO
7 granted patents·1 pending application·94 citations·filing 1977–2005
85Inventor score
Top patents by PatentIndex Score
8 records- 0174US5365209ADielectric filters and duplexers incorporating sameSANYO ELECTRIC CO·Filed 1993·Granted Nov 15, 1994·29 cites·12 claims
- 0274US5188993AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1992·Granted Feb 23, 1993·26 cites·15 claims
- 0363US5132258AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1991·Granted Jul 21, 1992·18 cites·20 claims
- 0454US7256838B2Video signal processing method for digital video decoderOKI ELECTRIC IND CO LTD·Filed 2004·Granted Aug 14, 2007·2 cites·16 claims
- 0551US6803969B2Video signal processing apparatus for digital video decoderOKI ELECTRIC IND CO LTD·Filed 2001·Granted Oct 12, 2004·1 cites·15 claims
- 0650US4172912AProcess for adhering polyethylene to steel substratesSEITETSU KAGAKU CO LTD·Filed 1977·Granted Oct 30, 1979·13 cites·8 claims
- 0742US2006077301A1Secam color difference signal processing methodOKI ELECTRIC IND CO LTD·Filed 2005·Application pending·0 cites
- 0839US5244851AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1992·Granted Sep 14, 1993·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →