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DAINIPPON PRINTING CO LTD

Overview
  • Total Patents
    70,441
  • GoodIP Patent Rank
    74
  • Filing trend
    ⇩ 9.0%
About

DAINIPPON PRINTING CO LTD has a total of 70,441 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 1960. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and semiconductors are TOPPAN PRINTING CO LTD, LIANG RONG-CHANG and ISOVOLTAIC AG.

Patent filings per year

Chart showing DAINIPPON PRINTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamashita Rikiya 720
#2 Kurashige Makio 517
#3 Goto Masahiro 505
#4 Takeda Toshihiko 483
#5 Shimizu Yuji 436
#6 Honda Makoto 418
#7 Mita Kozo 407
#8 Yamada Kazuki 398
#9 Sekiguchi Hiroshi 365
#10 Okushita Masataka 362

Latest patents

Publication Filing date Title
WO2021075512A1 Recording medium, recording medium with separation member, decorative sheet, decorative sheet with separation member, decorative item, method for manufacturing decorative item, and combination of recording medium and transfer sheet
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JP2021008125A Decorative sheet for three-dimensional molding, decorative resin molded article, and manufacturing method thereof
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JP2021006407A Producing method of complex container, complex preform and complex container
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JP2021005730A Sealant-integrated backside protection sheet for solar battery module, and solar battery module arranged by use thereof
WO2021066035A1 Decorative material for floor
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WO2021066034A1 Method for producing decorative material
WO2021065967A1 Optical biaxially stretched plastic film, polarizing plate, image display device, and method of selecting optical biaxially stretched plastic film
WO2021066016A1 Combination of heat transfer sheet and intermediate transfer medium, method for manufacturing printed article, and printed article
WO2021065887A1 Barrier laminate, heat-sealing laminate comprising said barrier laminate, and packaging container comprising said heat-sealing laminate
WO2021065888A1 Barrier laminate, and packaging container equipped with said barrier laminate
WO2021065878A1 Barrier laminate, heat sealing laminate provided with barrier laminate, and packaging container provided with heat sealing laminate
JP2020205120A Electronic information storage medium, information processing method, and information processing program