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DAIO SEISHI KK

Overview
  • Total Patents
    7,112
  • GoodIP Patent Rank
    559
  • Filing trend
    ⇩ 5.0%
About

DAIO SEISHI KK has a total of 7,112 patent applications. It decreased the IP activity by 5.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets medical technology, machines and furniture and games are UNI-CHARM CORP, EXOS LLC and UNICHARM CORP.

Patent filings per year

Chart showing DAIO SEISHI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mori Yosuke 254
#2 Manabe Sadanao 168
#3 Hirasawa Akira 165
#4 Kurihara Ryoko 125
#5 Izumi Shinya 110
#6 Yasui Shuta 109
#7 Konawa Satoko 107
#8 Fujita Masaya 95
#9 Iwasaki Minoru 89
#10 Ono Hiroshi 87

Latest patents

Publication Filing date Title
JP2021006644A Cellulose nanofiber-containing dry substance
WO2021065911A1 Tissue paper
WO2021065788A1 Emulsion composition, cosmetic composition, and method for producing emulsion composition
WO2021060478A1 Cardboard box production device, box production method, and box processing method
JP2021006478A Tissue paper storage box
WO2021065675A1 Pants-type disposable wearing article
WO2021060266A1 Absorbent article
WO2021065599A1 Absorbent article
WO2021060265A1 Absorbent article
WO2021065604A1 Film-packaged tissue pack package and method for manufacturing film-packaged tissue pack package
WO2021065602A1 Toilet roll package
WO2021065603A1 Film-packaged tissue pack package
WO2021054392A1 Absorbent article
WO2021060131A1 Absorbent article
WO2021060134A1 Absorbent article
WO2021060132A1 Absorbent article
WO2021060130A1 Absorbent article
WO2021060133A1 Absorbent article
WO2021065423A1 Hydrolyzable sheet
WO2021059958A1 Disposable diaper