Inventor · disambiguated record
Osamu Yamada
Also filed as: YAMADA OSAMU
183 granted patents·25 pending applications·4,248 citations·filing 1973–2023
99Inventor score
Files withCANON KK40HITACHI LTD23MINEBEA CO LTD16MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13JAPAN BROADCASTING CORP7
Top patents by PatentIndex Score
208 records- 0199US7209803B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 24, 2007·80 cites·16 claims
- 0297US7187998B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 6, 2007·30 cites·8 claims
- 0394US6580075B2Charged particle beam scanning type automatic inspecting apparatusHITACHI LTD·Filed 2002·Granted Jun 17, 2003·55 cites·4 claims
- 0494US5406551AMethod and apparatus for digital signal transmission using orthogonal frequency division multiplexingJAPAN BROADCASTING CORP·Filed 1993·Granted Apr 11, 1995·322 cites·20 claims
- 0593US7269479B2Article transporting robotMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 11, 2007·52 cites·10 claims
- 0693US7206668B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 17, 2007·25 cites·18 claims
- 0792US7501939B1Display device with dimmable segmentsYAZAKI NORTH AMERICA INC·Filed 2005·Granted Mar 10, 2009·40 cites·21 claims
- 0892US5504821AColor converting apparatus for performing a three-dimensional color conversion of a colored picture in a color space with a small capacity of memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 2, 1996·154 cites·55 claims
- 0991US6321266B1Input/output apparatus connected to a plurality of host computers via a networkCANON KK·Filed 1996·Granted Nov 20, 2001·155 cites·51 claims
- 1091US5939789AMultilayer substrates methods for manufacturing multilayer substrates and electronic devicesHITACHI LTD·Filed 1997·Granted Aug 17, 1999·128 cites·27 claims
- 1191US4511751AProcess for producing isopreneKURARAY CO·Filed 1983·Granted Apr 16, 1985·45 cites·13 claims
- 1290US7701465B2Color processing apparatus and methodCANON KK·Filed 2005·Granted Apr 20, 2010·15 cites·10 claims
- 1390US7433102B2Reproduction color prediction apparatus and methodCANON KK·Filed 2004·Granted Oct 7, 2008·41 cites·9 claims
- 1490US4557792AHot pressHITACHI LTD·Filed 1984·Granted Dec 10, 1985·32 cites·6 claims
- 1589US7553334B2Defective product inspection apparatus, probe positioning method and probe moving methodHITACHI HIGH TECH CORP·Filed 2007·Granted Jun 30, 2009·9 cites·9 claims
- 1689US7399120B2Spindle motorVICTOR COMPANY OF JAPAN·Filed 2005·Granted Jul 15, 2008·12 cites·3 claims
- 1789US5865365AMethod of fabricating an electronic circuit deviceHITACHI LTD·Filed 1996·Granted Feb 2, 1999·132 cites·37 claims
- 1889US5740028AInformation input/output control device and method thereforCANON KK·Filed 1997·Granted Apr 14, 1998·106 cites·21 claims
- 1988US6872944B2Scanning electron microscopeHITACHI LTD·Filed 2003·Granted Mar 29, 2005·24 cites·6 claims
- 2087US7983479B2Generating a look-up table for use in color processingCANON KK·Filed 2005·Granted Jul 19, 2011·11 cites·6 claims
- 2187US7187999B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 6, 2007·19 cites·4 claims
- 2287US6819458B1Gamut judging apparatus, color transform apparatus and gamut boundary learning methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 16, 2004·39 cites·9 claims
- 2387US6177934B1Server device and image processing deviceCANON KK·Filed 1994·Granted Jan 23, 2001·78 cites·23 claims
- 2486US5912011ASolvent system to be enclosed in capsulesSCHERER CORP R P·Filed 1995·Granted Jun 15, 1999·99 cites·10 claims
- 2586US5742296AImage processing method and apparatus thereforCANON KK·Filed 1995·Granted Apr 21, 1998·101 cites·52 claims
- 2685US7735708B2Reflow furnaceYOKOTA TECHNICA LTD COMPANY·Filed 2007·Granted Jun 15, 2010·9 cites·8 claims
- 2785US7191035B2Article handling system and method and article management system and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Mar 13, 2007·16 cites·8 claims
- 2885US6987567B2Color evaluation apparatus and methodCANON KK·Filed 2003·Granted Jan 17, 2006·27 cites·19 claims
- 2985US5859956AInformation processing device and information processing methodCANON KK·Filed 1997·Granted Jan 12, 1999·103 cites·5 claims
- 3085US5428465AMethod and apparatus for color conversionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 27, 1995·73 cites·11 claims
- 3185US5008662ARemote supervisory and controlling machineMATSUSHITA ELECTRIC WORKS LTD·Filed 1990·Granted Apr 16, 1991·62 cites·5 claims
- 3284US6667476B2Scanning electron microscopeHITACHI LTD·Filed 1999·Granted Dec 23, 2003·40 cites·30 claims
- 3384US5081353ACombined scanning electron and scanning tunnelling microscope apparatus and methodHITACHI LTD·Filed 1991·Granted Jan 14, 1992·65 cites·24 claims
- 3484US4630271AError correction method and apparatus for data broadcasting systemJAPAN BROADCASTING CORP·Filed 1984·Granted Dec 16, 1986·31 cites·20 claims
- 3583US7595730B2State recognition tagPANASONIC CORP·Filed 2006·Granted Sep 29, 2009·12 cites·8 claims
- 3683US5996029AInformation input/output control apparatus and method for indicating which of at least one information terminal device is able to execute a functional operation based on environmental informationCANON KK·Filed 1996·Granted Nov 30, 1999·140 cites·15 claims
- 3783US5276325AScanning microscope and a method of operating such a scanning microscopeHITACHI LTD·Filed 1992·Granted Jan 4, 1994·40 cites·28 claims
- 3883US5227403AFats and oils having superior digestibility and absorptivityNISSHIN OIL MILLS LTD·Filed 1991·Granted Jul 13, 1993·21 cites·7 claims
- 3983US5043554APlasma-arc cutting apparatus having means for deflecting plasma arcBROTHER IND LTD·Filed 1990·Granted Aug 27, 1991·51 cites·13 claims
- 4082US7480083B2Image processing system, apparatus, and method, and color reproduction methodCANON KK·Filed 2004·Granted Jan 20, 2009·19 cites·4 claims
- 4182US5933252AColor image processing method and apparatus thereforCANON KK·Filed 1995·Granted Aug 3, 1999·85 cites·13 claims
- 4281US7986438B2Image processing system, apparatus, and method, and color reproduction methodCANON KK·Filed 2008·Granted Jul 26, 2011·5 cites·6 claims
- 4381US7667845B2Color evaluation apparatus and methodCANON KK·Filed 2005·Granted Feb 23, 2010·9 cites·19 claims
- 4481US7129727B2Defect inspecting apparatusHITACHI HIGH TECH CORP·Filed 2005·Granted Oct 31, 2006·13 cites·20 claims
- 4580US11440849B2SiC crucible, SiC sintered body, and method of producing SiC single crystalSHINETSU CHEMICAL CO·Filed 2016·Granted Sep 13, 2022·1 cites·9 claims
- 4680US7173736B2Image processing apparatus and methodCANON KK·Filed 2004·Granted Feb 6, 2007·17 cites·9 claims
- 4780US6538248B1Charged particle beam scanning type automatic inspecting apparatusHITACHI LTD·Filed 1999·Granted Mar 25, 2003·30 cites·10 claims
- 4880US3932698AMultiplex signal transmission systemJAPAN BROADCASTING CORP·Filed 1973·Granted Jan 13, 1976·22 cites·21 claims
- 4979US8000044B2Lens holder driving device and image pickup unit employing planary-driven polymer actuatorPANASONIC CORP·Filed 2008·Granted Aug 16, 2011·9 cites·8 claims
- 5079US7450281B2Image processing apparatus and information processing apparatus, and method thereofCANON KK·Filed 2003·Granted Nov 11, 2008·19 cites·5 claims
Showing the top 50 of 208 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →