Inventor · disambiguated record
Kazuhiko Kuroki
Also filed as: KUROKI KAZUHIKO
19 granted patents·662 citations·filing 1988–1996
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US5432014AOrganic electroluminescent element and a method for producing the sameSANYO ELECTRIC CO·Filed 1992·Granted Jul 11, 1995·164 cites·64 claims
- 0288US5319342AFlat transformerKAMI ELECTRONICS IND CO LTD·Filed 1993·Granted Jun 7, 1994·56 cites·7 claims
- 0387US5858563AOrganic electroluminescent deviceSANYO ELECTRIC CO·Filed 1996·Granted Jan 12, 1999·99 cites·6 claims
- 0483US4989958AFocus adjusting apparatus provided with a focus lens member formed of polymer gel substance having electro-reactive deformabilitySANYO ELECTRIC CO·Filed 1988·Granted Feb 5, 1991·49 cites·9 claims
- 0574US5456988AOrganic electroluminescent device having improved durabilitySANYO ELECTRIC CO·Filed 1993·Granted Oct 10, 1995·36 cites·25 claims
- 0674US5188993AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1992·Granted Feb 23, 1993·26 cites·15 claims
- 0773US5293141ADielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the sameSANYO ELECTRIC CO·Filed 1992·Granted Mar 8, 1994·22 cites·13 claims
- 0872US5309422ALight separation element and light receiving optical device using sameALPS ELECTRIC CO LTD·Filed 1992·Granted May 3, 1994·39 cites·12 claims
- 0971US5680091AMagnetoresistive device and method of preparing the sameSANYO ELECTRIC CO·Filed 1995·Granted Oct 21, 1997·26 cites·15 claims
- 1069US5818323AMagnetoresistive deviceSANYO ELECTRIC CO·Filed 1995·Granted Oct 6, 1998·25 cites·18 claims
- 1166US5059847ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1990·Granted Oct 22, 1991·19 cites·10 claims
- 1263US5604002AOptical recording medium and reproducing method thereforSANYO ELECTRIC CO·Filed 1995·Granted Feb 18, 1997·28 cites·12 claims
- 1363US5132258AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1991·Granted Jul 21, 1992·18 cites·20 claims
- 1462US5345202ADielectric filter comprising a plurality of coaxial resonators of different lengths all having the same resonant frequencySANYO ELECTRIC CO·Filed 1993·Granted Sep 6, 1994·13 cites·2 claims
- 1555US4950900AHeated infrared gas analyzer using a pyroelectric infrared sensorSANYO ELECTRIC CO·Filed 1989·Granted Aug 21, 1990·15 cites·5 claims
- 1647US5422612ADielectric filter having corresponding individual external and ground electrodes formed on a dielectric substrateSANYO ELECTRIC CO·Filed 1993·Granted Jun 6, 1995·7 cites·6 claims
- 1741US4997244AOptical wavelength converting device and manufacturing method thereofSANYO ELECTRIC CO·Filed 1989·Granted Mar 5, 1991·8 cites·9 claims
- 1839US5244851AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1992·Granted Sep 14, 1993·5 cites·5 claims
- 1934US5036199ALiquid crystal chopper and infrared sensorSANYO ELECTRIC CO·Filed 1990·Granted Jul 30, 1991·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →