Inventor · disambiguated record
Hidehiko Kawakami
Also filed as: KAWAKAMI HIDEHIKO
26 granted patents·2 pending applications·732 citations·filing 1982–2011
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD13DENSO CORP11KAWAI SEIJI1KAWAKAMI HIDEHIKO1NAGIYAMA KEI1
Top patents by PatentIndex Score
28 records- 0196US4929978AColor correction method for color copier utilizing correction table derived from printed color samplesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted May 29, 1990·161 cites·6 claims
- 0295US7642901B2Vehicle display apparatusDENSO CORP·Filed 2006·Granted Jan 5, 2010·61 cites·21 claims
- 0391US7395152B2Navigation system and programDENSO CORP·Filed 2006·Granted Jul 1, 2008·35 cites·23 claims
- 0488US7969412B2Display apparatus and method, program of controlling sameDENSO CORP·Filed 2007·Granted Jun 28, 2011·24 cites·24 claims
- 0586US6661470B1Moving picture display method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 9, 2003·106 cites·38 claims
- 0683US7966123B2Display device and method for vehicleDENSO CORP·Filed 2006·Granted Jun 21, 2011·17 cites·28 claims
- 0782US5241373AApparatus for correction of color signal valuesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 31, 1993·61 cites·6 claims
- 0881US7912632B2Navigation systemDENSO CORP·Filed 2006·Granted Mar 22, 2011·20 cites·19 claims
- 0980US4586089AImage processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Apr 29, 1986·33 cites·18 claims
- 1079US7899617B2Navigation system providing route guidance in multi-lane road according to vehicle lane positionDENSO CORP·Filed 2006·Granted Mar 1, 2011·13 cites·5 claims
- 1174US4551768AMethod and apparatus for processing image signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Nov 5, 1985·23 cites·13 claims
- 1271US7903843B2System, program, and apparatus for image processingDENSO CORP·Filed 2007·Granted Mar 8, 2011·13 cites·10 claims
- 1371US5608816AApparatus for inspecting a wiring pattern according to a micro-inspection and a macro-inspection performed in parallelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Mar 4, 1997·44 cites·24 claims
- 1468US5214712APattern inspection system for inspecting defect of land pattern for through-hole on printed boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 25, 1993·38 cites·4 claims
- 1566US8477096B2Display apparatus and method of controlling sameNAGIYAMA KEI·Filed 2011·Granted Jul 2, 2013·3 cites·6 claims
- 1661US7774136B2Vehicle display apparatusDENSO CORP·Filed 2006·Granted Aug 10, 2010·3 cites·27 claims
- 1761US7725255B2Vehicular display system and methodDENSO CORP·Filed 2006·Granted May 25, 2010·4 cites·18 claims
- 1858US4538184AMethod and apparatus for processing video signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Aug 27, 1985·13 cites·6 claims
- 1957US2002120510A1Information consuming system and program with a refund capability, and information package for use thereinFiled 2002·Application pending·0 cites
- 2055US5272763AApparatus for inspecting wiring pattern formed on a boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 21, 1993·32 cites·2 claims
- 2154US7957896B2Vehicular display system and methodDENSO CORP·Filed 2006·Granted Jun 7, 2011·2 cites·17 claims
- 2254US2008198335A1Visible laser beam projectorDENSO CORP·Filed 2008·Application pending·0 cites
- 2351US8170917B2Information communication system, content output apparatus, user apparatus, content delivery apparatus, and methods for controlling content output apparatus, user apparatus, and content delivery apparatusKAWAKAMI HIDEHIKO·Filed 2008·Granted May 1, 2012·0 cites·19 claims
- 2451US8128232B2Visible in-vehicle laser beam projector providing variable projection region as function of seatbelt fastening statusKAWAI SEIJI·Filed 2011·Granted Mar 6, 2012·0 cites·4 claims
- 2543US5787191AWiring pattern inspection apparatus for printed circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 28, 1998·10 cites·1 claims
- 2643US5229868AMethod and apparatus for converting a line density of a bi-level image signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 20, 1993·10 cites·17 claims
- 2732US5459795AWiring pattern inspection apparatus for printed circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 17, 1995·4 cites·1 claims
- 2831US4502081AVariable density scannerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Feb 26, 1985·2 cites·11 claims
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