Patent Ranking in Japan - Applicant details - Japanese version

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Seiko Epson Corporation

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  2020 Application Ranking      8th  publications: 1943 上昇2019: 9th  2422)

  2020 Acquisition Ranking      12th  registrations: 1074 下降2019: 11th  1512)

(update:Oct 15, 2020)

2011  2012  2013  2014  2015  2016  2017  2018  2019 

Publication numberTitle of the InventionPublic. dateRemarks
B 6766328 Piezoelectric drive, robots, and methods of driving piezoelectric drives Oct 14, 2020
B 6766339 Robots and robot systems Oct 14, 2020
B 6766372 Drive circuit and liquid discharge device Oct 14, 2020
B 6766391 Liquid injection head and liquid injection device Oct 14, 2020
B 6766403 Head-mounted display device, head-mounted display device control method, computer program Oct 14, 2020
B 6766427 Circuits, oscillators, electronics and mobiles Oct 14, 2020
B 6766439 Liquid discharge device Oct 14, 2020
B 6766462 How to produce scanners and scanned images Oct 14, 2020
B 6766463 Biometric information processing equipment, programs and biometric information processing methods Oct 14, 2020
B 6766503 Information processing device, control method of information processing device, and control program Oct 14, 2020
B 6766558 Head unit Oct 14, 2020
B 6766559 Head unit Oct 14, 2020
B 6766560 Image reader and semiconductor device Oct 14, 2020
B 6766598 Image processing device, image processing method and control program Oct 14, 2020
B 6766617 Light source device and projector Oct 14, 2020

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6766328 6766339 6766372 6766391 6766403 6766427 6766439 6766462 6766463 6766503 6766558 6766559 6766560 6766598 6766617

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Patent Ranking in Japan

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