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Seiko Epson Corporation

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  2011 Application Ranking      4th  publications: 5827 上昇2010: 5th  6672)

  2011 Acquisition Ranking      8th  registrations: 2945 変わらず2010: 8th  2997)

(update:Aug 5, 2021)

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公報番号発明の名称公報発行日備考
特許 4844738 Wiring board manufacturing method Dec 28, 2011
特許 4844411 Electrostatic ultrasonic transducer, manufacturing method of electrostatic ultrasonic transducer, ultrasonic speaker, audio signal reproduction method, super directional acoustic system and display device Dec 28, 2011
特許 4844744 Facsimile device Dec 28, 2011
特許 4849025 Receiving circuit, electronic equipment and noise canceling method Dec 28, 2011
特許 4849026 Printing equipment, printing methods, and computer programs Dec 28, 2011
特許 4848853 Piezoelectric actuator drive method, piezoelectric actuator drive device, electronic equipment Dec 28, 2011
特許 4844659 Piezoelectric device Dec 28, 2011
特許 4844735 Manufacturing method of semiconductor devices Dec 28, 2011
特許 4844855 Tuning fork type piezoelectric oscillator Dec 28, 2011
特許 4848689 Semiconductor integrated circuit Dec 28, 2011
特許 4849015 Media processing equipment Dec 28, 2011
特許 4848628 Organic electroluminescence device, electronic equipment Dec 28, 2011
特許 4844686 A medium on which an image processing device, an image processing method, and an image processing program are recorded. Dec 28, 2011
特許 4848734 Electronics Dec 28, 2011
特許 4844218 Layer thickness regulating member, developing device, image forming device, and image forming system Dec 28, 2011

1-15 (total:2945)

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4844738 4844411 4844744 4849025 4849026 4848853 4844659 4844735 4844855 4848689 4849015 4848628 4844686 4848734 4844218

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