Inventor · disambiguated record
Toshio Tanaka
Also filed as: NAKAGAWA SUMIO · TANAKA TOSHIO
173 granted patents·62 pending applications·2,443 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
235 records- 0198US7590959B2Layout system, layout program, and layout method for text or other layout elements along a gridSEIKO EPSON CORP·Filed 2006·Granted Sep 15, 2009·83 cites·20 claims
- 0297US8508511B2Inputting deviceTANAKA TOSHIO·Filed 2008·Granted Aug 13, 2013·82 cites·16 claims
- 0397US3935933AAutomatic article vending machineOMRON TATEISI ELECTRONICS CO·Filed 1974·Granted Feb 3, 1976·119 cites·12 claims
- 0496US6766362B1Providing a network-based personalized newspaper with personalized content and layoutSEIKO EPSON CORP·Filed 2000·Granted Jul 20, 2004·193 cites·45 claims
- 0593US6990633B1Providing a network-based personalized newspaper with personalized content and layoutSEIKO EPSON CORP·Filed 2000·Granted Jan 24, 2006·104 cites·4 claims
- 0688US8454733B2Air handling deviceTANAKA TOSHIO·Filed 2008·Granted Jun 4, 2013·17 cites·19 claims
- 0788US7332020B2Gas treating deviceDAIKIN IND LTD·Filed 2004·Granted Feb 19, 2008·37 cites·9 claims
- 0887US11400583B2RobotSEIKO EPSON CORP·Filed 2020·Granted Aug 2, 2022·2 cites·7 claims
- 0987US6542141B1Liquid-crystal halftone display systemHITACHI LTD·Filed 2000·Granted Apr 1, 2003·32 cites·5 claims
- 1087US4780277AMethod and apparatus for subjecting gases to discharge treatmentSHINRYO CORP·Filed 1986·Granted Oct 25, 1988·63 cites·18 claims
- 1186US7753994B2Discharge device and air purifierDAIKIN IND LTD·Filed 2005·Granted Jul 13, 2010·10 cites·5 claims
- 1285US7775475B2Winding drum for sheet-like memberYOKOHAMA RUBBER CO LTD·Filed 2006·Granted Aug 17, 2010·9 cites·7 claims
- 1385US7569100B2Air purification deviceDAIKIN IND LTD·Filed 2005·Granted Aug 4, 2009·22 cites·4 claims
- 1485US5959958ADisc changer device increasing the distance between a gripped disc and neighboring discs on both sides of the gripped discSONY CORP·Filed 1997·Granted Sep 28, 1999·41 cites·24 claims
- 1584US11372351B2Electrophotographic member and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Jun 28, 2022·1 cites·10 claims
- 1684US7722707B2Air conditionerDAIKIN IND LTD·Filed 2006·Granted May 25, 2010·11 cites·10 claims
- 1784US5907838AInformation search and collection method and systemSEIKO EPSON CORP·Filed 1997·Granted May 25, 1999·100 cites·14 claims
- 1883US11415913B2Electrophotographic member and electrophotographic image forming apparatusCANON KK·Filed 2021·Granted Aug 16, 2022·1 cites·6 claims
- 1983US10649352B2Electrophotographic member, method for producing electrophotographic member, and electrophotographic image forming apparatusCANON KK·Filed 2018·Granted May 12, 2020·2 cites·19 claims
- 2083US9649392B2Central nervous system labelling composition for intranasal administration and labelling method and screening method using central nervous system labelling composition for intranasal administrationCANON KK·Filed 2014·Granted May 16, 2017·2 cites·9 claims
- 2183US8652438B2Central nervous system labelling composition for intranasal administration and labelling method and screening method using central nervous system labelling composition for intranasal administrationNOMOTO TSUYOSHI·Filed 2011·Granted Feb 18, 2014·3 cites·6 claims
- 2283US7185145B2Memory cardRENESAS TECH CORP·Filed 2002·Granted Feb 27, 2007·28 cites·7 claims
- 2383US4779855ASuspension support structure being free from torsion and pinchTOYOTA MOTOR CO LTD·Filed 1987·Granted Oct 25, 1988·37 cites·11 claims
- 2482US8344311B2Optical touch panelJAPAN AVIATION ELECTRON·Filed 2010·Granted Jan 1, 2013·4 cites·12 claims
- 2582US6583510B2Semiconductor device with varying thickness gold electrodeMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 24, 2003·18 cites·11 claims
- 2681US10220515B2Robot and control method for robotSEIKO EPSON CORP·Filed 2016·Granted Mar 5, 2019·3 cites·6 claims
- 2781US8708446B2Printing device and printing methodKONDO TAKAMITSU·Filed 2012·Granted Apr 29, 2014·3 cites·6 claims
- 2881US7231144B2Element layout apparatus, element layout program and element layout methodSEIKO EPSON CORP·Filed 2004·Granted Jun 12, 2007·21 cites·20 claims
- 2981US6310602B1Liquid crystal display system capable of reducing and enlarging resolution of input display dataHITACHI LTD·Filed 2000·Granted Oct 30, 2001·18 cites·7 claims
- 3081US5465089AMethod and apparatus for guidance of road conditionFUJITSU TEN LTD·Filed 1994·Granted Nov 7, 1995·52 cites·14 claims
- 3181US4408105ASeesaw switchALPS ELECTRIC CO LTD·Filed 1981·Granted Oct 4, 1983·21 cites·5 claims
- 3280US7694067B2Memory cardRENESAS TECH CORP·Filed 2008·Granted Apr 6, 2010·7 cites·20 claims
- 3379US10581227B2Discharge unitDAIKIN IND LTD·Filed 2015·Granted Mar 3, 2020·3 cites·18 claims
- 3479US8460639B2Probe for a hair cell, and labelling method for a hair cell using the probe for a hair cellNOMOTO TSUYOSHI·Filed 2009·Granted Jun 11, 2013·4 cites·9 claims
- 3579US7675954B2Semiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 9, 2010·6 cites·2 claims
- 3679USD280508SFacsimileTOSHIBA ELECTRIC APPLIANCES CO LTD·Filed 1983·Granted Sep 10, 1985·18 cites·1 claims
- 3778US7465339B2Air purifierDAIKIN IND LTD·Filed 2005·Granted Dec 16, 2008·11 cites·2 claims
- 3878US5293586AData processing system for development of outline fontsHITACHI LTD·Filed 1992·Granted Mar 8, 1994·62 cites·21 claims
- 3977US7350023B2Memory cardRENESAS TECH CORP·Filed 2006·Granted Mar 25, 2008·6 cites·32 claims
- 4077US4145179ACombustion control systemHITACHI LTD·Filed 1977·Granted Mar 20, 1979·27 cites·5 claims
- 4176US8743100B2Display control apparatusTANAKA TOSHIO·Filed 2012·Granted Jun 3, 2014·2 cites·20 claims
- 4276US6587120B2Liquid crystal display system capable of reducing and enlarging resolution of input display dataHITACHI LTD·Filed 2001·Granted Jul 1, 2003·14 cites·6 claims
- 4376US6072451ALiquid-crystal halftone display systemHITACHI LTD·Filed 1992·Granted Jun 6, 2000·40 cites·17 claims
- 4475US10046465B2Attaching and detaching device and robotSEIKO EPSON CORP·Filed 2014·Granted Aug 14, 2018·4 cites·16 claims
- 4575US8192536B2Dust collectorTANAKA TOSHIO·Filed 2007·Granted Jun 5, 2012·8 cites·13 claims
- 4675US6637111B2Method for making a boom of an excavatorKOMATSU MFG CO LTD·Filed 2002·Granted Oct 28, 2003·16 cites·7 claims
- 4775US6369805B1Information processing systemHITACHI LTD·Filed 2000·Granted Apr 9, 2002·18 cites·2 claims
- 4875US4192641ACombustion control apparatusHITACHI LTD·Filed 1977·Granted Mar 11, 1980·23 cites·27 claims
- 4974US9801960B2Probe for a biological specimen and labelling method and screening method using the probeCANON KK·Filed 2015·Granted Oct 31, 2017·1 cites·12 claims
- 5074US7377962B2Electric discharge device and air purifying deviceDAIKIN IND LTD·Filed 2004·Granted May 27, 2008·13 cites·13 claims
Showing the top 50 of 235 patent records by PatentIndex Score.
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