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DUSKIN CO LTD

Overview
  • Total Patents
    639
  • GoodIP Patent Rank
    22,359
  • Filing trend
    ⇧ 18.0%
About

DUSKIN CO LTD has a total of 639 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, furniture and games and machines are AUTOGLYM, PANDEL INC and LINOLEUM MFG COMPANY LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nagahama Yuji 59
#2 Shibahara Takanori 46
#3 Imanishi Masahiro 43
#4 Taguchi Junji 38
#5 Shimono Kikuo 36
#6 Nishimura Haruo 32
#7 Ozaki Tatsuo 29
#8 Yamamoto Hiroshi 29
#9 Sunami Masakiyo 28
#10 Nishiyama Kiminobu 27

Latest patents

Publication Filing date Title
JP2020035470A Information providing device, information acquiring device, information providing method, information acquiring method, and program
JP2020194326A Cleaning management system
JP2020172763A Chemical agent pad
JP2020156334A Light emission sheet member and insect trap
JP2020151363A Mop handle
JP2020146099A Dustpan with lid
JP2020130958A Floor mop
JP2020084727A Upper floor indoor antifouling device used in underfloor work
JP2020069833A Work method in narrow space of building by drone
JP2020044131A Cleaning tool
JP2020044133A mop
JP2020000626A Button type cleaning tool, its grip part, handle and wiping body
JP2018173978A Allergen reduction processing system
JP2019213776A End cap-attached cleaning tool and manufacturing method thereof
JP2018099570A Double side push button spring-type multistage rotation-type wiper body holding tool, and cleaning tool
JP2018099585A Double side push button anti-loosening-type multistage rotation-type wiper body holding tool and cleaning tool
JP2019165856A Wiping body formed by mixed use of garnett-cotton with raw cotton
JP2019130000A Loop pile cutting pile pattern mat
JP2019132007A Artificial lawn construction structure and artificial lawn construction method
JP2019132465A Curing cover for cleaning air conditioner, and air conditioner cleaning method using the same