Inventor · disambiguated record
Yuji Toyomura
Also filed as: TOYOMURA YUJI
7 granted patents·3 pending applications·273 citations·filing 1991–2003
88Inventor score
Top patents by PatentIndex Score
10 records- 0195US7158161B2Organic electroluminescence element and an exposure unit and image-forming apparatus both using the elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 2, 2007·141 cites·19 claims
- 0277US5270769AElectrophotographic apparatus for formation of color image on intermediate transfer deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 14, 1993·26 cites·11 claims
- 0368US5287209AImage forming device for enhancing tone reproduction by changing dot sizeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Feb 15, 1994·33 cites·30 claims
- 0460US5982948AImage readerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 9, 1999·26 cites·19 claims
- 0557US7463275B2Light source for image writing apparatus and production method for light sourcePANASONIC CORP·Filed 2003·Granted Dec 9, 2008·7 cites·16 claims
- 0655US6567192B1Image reading apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 20, 2003·22 cites·10 claims
- 0754US6037734AMotor velocity controlling method employing detection of all side edges of phase signals of an encoder to generate control target values for updating a motor control commandMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Mar 14, 2000·18 cites·15 claims
- 0839US2004161192A1Exposing apparatus and image forming apparatus using organic electroluminescence elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 0936US2002116575A1Carryable memory media, portable information terminal using the same and method for managing files thereinFiled 2001·Application pending·0 cites
- 1031US2006098432A1Light source for image writing device, and production method for light sourceNAKAMURA TETSUROH·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →