Inventor · disambiguated record
Kenichi Shibata
Also filed as: SHIBATA KENICHI
88 granted patents·12 pending applications·2,430 citations·filing 1974–2024
99Inventor score
Files withSANYO ELECTRIC CO47NITTO DENKO CORP12MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4NICHIAS CORP4RENESAS ELECTRONICS CORP4
Top patents by PatentIndex Score
100 records- 0197US5601903AOrganic electroluminescent elementsSANYO ELECTRIC CO·Filed 1994·Granted Feb 11, 1997·201 cites·14 claims
- 0296US5432014AOrganic electroluminescent element and a method for producing the sameSANYO ELECTRIC CO·Filed 1992·Granted Jul 11, 1995·164 cites·64 claims
- 0393US6580214B2Color display apparatus having electroluminescence elementsSANYO ELECTRIC CO·Filed 2001·Granted Jun 17, 2003·76 cites·33 claims
- 0493US6392340B2Color display apparatus having electroluminescence elementsSANYO ELECTRIC CO·Filed 1999·Granted May 21, 2002·290 cites·31 claims
- 0593US5529853AOrganic electroluminescent elementSANYO ELECTRIC CO·Filed 1994·Granted Jun 25, 1996·112 cites·26 claims
- 0690US6147451AOrganic electrominiscent display deviceSANYO ELECTRIC CO·Filed 1998·Granted Nov 14, 2000·239 cites·9 claims
- 0787US9303792B2Pipe block supportHEIMS TRACY M·Filed 2012·Granted Apr 5, 2016·18 cites·20 claims
- 0887USRE40723EAutomobile paint film-protective sheetKANSAI PAINT CO LTD·Filed 2005·Granted Jun 9, 2009·9 cites·4 claims
- 0987US5858563AOrganic electroluminescent deviceSANYO ELECTRIC CO·Filed 1996·Granted Jan 12, 1999·99 cites·6 claims
- 1082US4849382ALightweight refractory and process for producing the sameNICHIAS CORP·Filed 1988·Granted Jul 18, 1989·35 cites·10 claims
- 1181US5779937AOrganic electroluminescent deviceSANYO ELECTRIC CO·Filed 1996·Granted Jul 14, 1998·53 cites·3 claims
- 1281US5747132AAutomobile paint film-protective sheetKANSAI PAINT CO LTD·Filed 1995·Granted May 5, 1998·45 cites·4 claims
- 1381US5449564AOrganic electroluminescent element having improved durabilitySANYO ELECTRIC CO·Filed 1993·Granted Sep 12, 1995·42 cites·28 claims
- 1481US4743122AInfrared-ray temperature measuring apparatusSANYO ELECTRIC CO·Filed 1985·Granted May 10, 1988·42 cites·16 claims
- 1576US8531244B2High frequency signal processing deviceSHIBATA KENICHI·Filed 2011·Granted Sep 10, 2013·6 cites·16 claims
- 1676US5844453ASurface acoustic wave filter utilizing a transducer having interdigital electrodes and continuously adjacent electrodesSANYO ELECTRIC CO·Filed 1996·Granted Dec 1, 1998·27 cites·5 claims
- 1776US5693428AOrganic electroluminescent deviceSANYO ELECTRIC CO·Filed 1996·Granted Dec 2, 1997·51 cites·10 claims
- 1875US5716722AOrganic electrolluminescent deviceSANYO ELECTRIC CO·Filed 1996·Granted Feb 10, 1998·33 cites·9 claims
- 1975US5534829AAntenna duplexerSANYO ELECTRIC CO·Filed 1994·Granted Jul 9, 1996·28 cites·12 claims
- 2074US5674597AOrganic electroluminescent elementsSANYO ELECTRIC CO·Filed 1995·Granted Oct 7, 1997·107 cites·17 claims
- 2174US5456988AOrganic electroluminescent device having improved durabilitySANYO ELECTRIC CO·Filed 1993·Granted Oct 10, 1995·36 cites·25 claims
- 2274US5188993AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1992·Granted Feb 23, 1993·26 cites·15 claims
- 2373US5882775AAutomobile paint film-protective sheetKANSAI PAINT CO LTD·Filed 1997·Granted Mar 16, 1999·33 cites·4 claims
- 2473US5293141ADielectric 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
- 2571US6617785B2Electroluminescence display unit and method of fabricating the sameSANYO ELECTRIC CO·Filed 2000·Granted Sep 9, 2003·10 cites·24 claims
- 2671US4504527AMethod for the insulation of heated metalic materialsJAPAN STEEL WORKS LTD·Filed 1982·Granted Mar 12, 1985·22 cites·6 claims
- 2770US8186532B2Can lidSHINGURYO TAKURO·Filed 2005·Granted May 29, 2012·7 cites·10 claims
- 2870US5601917APaint film-protective sheetNITTO DENKO CORP·Filed 1995·Granted Feb 11, 1997·34 cites·7 claims
- 2970US5403796AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1994·Granted Apr 4, 1995·26 cites·6 claims
- 3069US10314376B2Mobile electronic device caseIGARASHI TADASHI·Filed 2017·Granted Jun 11, 2019·2 cites·8 claims
- 3169US8498518B2Recording/reproducing deviceTAKAO NAOYA·Filed 2009·Granted Jul 30, 2013·2 cites·2 claims
- 3269US5543757ASurface acoustic wave filter including alternate open and shorted reflector gratingSANYO ELECTRIC CO·Filed 1994·Granted Aug 6, 1996·17 cites·2 claims
- 3368US8020595B2Pneumatic tire with tread having sipes and shallow groovesBRIDGESTONE CORP·Filed 2005·Granted Sep 20, 2011·3 cites·15 claims
- 3468US5457357AOrganic electroluminescent device having improved durability and producing method thereofSANYO ELECTRIC CO·Filed 1993·Granted Oct 10, 1995·25 cites·14 claims
- 3567US5760522ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1996·Granted Jun 2, 1998·19 cites·9 claims
- 3667US5498920AAcoustic wave device and process for producing sameSANYO ELECTRIC CO·Filed 1994·Granted Mar 12, 1996·18 cites·4 claims
- 3766US5059847ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1990·Granted Oct 22, 1991·19 cites·10 claims
- 3866US4868444ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1988·Granted Sep 19, 1989·15 cites·8 claims
- 3965US5677944ACordless telephone with battery measuring sectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 14, 1997·44 cites·19 claims
- 4064US6290283B1Drive device for vehicular slide doorsAISIN SEIKI·Filed 1999·Granted Sep 18, 2001·29 cites·16 claims
- 4163US5132258AMicrowave dielectric ceramic compositionSANYO ELECTRIC CO·Filed 1991·Granted Jul 21, 1992·18 cites·20 claims
- 4262US5345202ADielectric 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
- 4360US10419009B2Radio signal processing device, semiconductor device, and oscillation frequency variation correction methodRENESAS ELECTRONICS CORP·Filed 2018·Granted Sep 17, 2019·1 cites·20 claims
- 4460US4485305AInfrared detector with vibrating chopperSANYO ELECTRIC CO·Filed 1982·Granted Nov 27, 1984·22 cites·37 claims
- 4559US8538364B2Filter circuit and receiver using the sameKATSUBE YUSAKU·Filed 2010·Granted Sep 17, 2013·2 cites·19 claims
- 4659US8494344B2Recording and playback apparatusTAKAO NAOYA·Filed 2009·Granted Jul 23, 2013·0 cites·12 claims
- 4759USD600630STire treadBRIDGESTONE CORP·Filed 2008·Granted Sep 22, 2009·10 cites·1 claims
- 4859US6358600B1Sheet for protecting paint filmNITTO DENKO CORP·Filed 1998·Granted Mar 19, 2002·22 cites·6 claims
- 4959US6037699ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1998·Granted Mar 14, 2000·14 cites·4 claims
- 5059US3953185AMethod for making vitreous fibers having small protrusionsNIPPON ASBESTOS CO LTD·Filed 1975·Granted Apr 27, 1976·17 cites·7 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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