Inventor · disambiguated record
Yuuji Toyomura
Also filed as: TOYOMURA YUUJI
12 granted patents·12 pending applications·272 citations·filing 1992–2014
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15PANASONIC CORP3TOYOMURA YUUJI2MITSUSE TOSHIHIKO1OGAWA TOSHIYUKI1
Top patents by PatentIndex Score
24 records- 0191US8020974B2Piezoelectric thin film device and piezoelectric thin film device manufacturing method, and inkjet head and inkjet recording apparatusPANASONIC CORP·Filed 2008·Granted Sep 20, 2011·15 cites·13 claims
- 0289US9607406B2Size measurement device and size measurement methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Mar 28, 2017·15 cites·12 claims
- 0388US5512986AElectrophotography apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 30, 1996·52 cites·19 claims
- 0486US8482539B2Electronic pen systemOGAWA TOSHIYUKI·Filed 2011·Granted Jul 9, 2013·18 cites·19 claims
- 0583US5796928AImage reading apparatus with automatic document feederMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 18, 1998·106 cites·20 claims
- 0671US8390724B2Image capturing device and network camera systemTOYOMURA YUUJI·Filed 2010·Granted Mar 5, 2013·4 cites·20 claims
- 0770US7116345B2Image forming apparatus having a cooler for an organic electroluminescence elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 3, 2006·10 cites·20 claims
- 0868US5325153AColor image formation apparatus with density measurementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jun 28, 1994·18 cites·11 claims
- 0964US8373671B2Touch screen devicePANASONIC CORP·Filed 2010·Granted Feb 12, 2013·2 cites·15 claims
- 1062US5337167AHalftone image forming apparatus including density based dot enlargementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 9, 1994·21 cites·16 claims
- 1150US7697378B2Information reproducing devicePANASONIC CORP·Filed 2006·Granted Apr 13, 2010·0 cites·17 claims
- 1249US2012056547A1Light-emitting element driving device and image forming apparatus using the sameMITSUSE TOSHIHIKO·Filed 2011·Application pending·0 cites
- 1347US5696603AImage formation apparatus having a gradation control unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 9, 1997·11 cites·25 claims
- 1446US2007242017A1Light-emitting element driving device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1546US2006290768A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1643US2009003882A1Light Emitting Element, Light Emitting Element Array, Method Of Manufacturing Light Emitting Element And Light Emitting Element Array, And Exposing ApparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1740US2007229648A1Exposure device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1839US2007188584A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1938US2007229647A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2038US2009316230A1Image forming device and exposure apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2136US2012069238A1Image capturing deviceTOYOMURA YUUJI·Filed 2011·Application pending·0 cites
- 2236US2007081068A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2334US2006209159A1Image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2434US2011298921A1Rotational driving device, image capturing device, and network camera systemOSADA AKINORI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →