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NAKAGAWA SEISAKUSHO CO

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    199,731
About

NAKAGAWA SEISAKUSHO CO has a total of 95 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets textiles and paper, machines and chemical engineering are OSAKA KIKO KABUSHIKI KAISHA, STEARNS & FOSTER COMPANY and ONO KK.

Patent filings in countries

World map showing NAKAGAWA SEISAKUSHO COs patent filings in countries

Patent filings per year

Chart showing NAKAGAWA SEISAKUSHO COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Isshiki Yuzuru 19
#2 Kurata Yoshiharu 17
#3 Nakagawa Masahiro 6
#4 Nakagawa Makoto 5
#5 Nakagawa Hirotada 5
#6 Ito Tatsuo 3
#7 Nakagawa Hiroshi 3
#8 Ogawa Goro 3
#9 Kurata Etsuo 3
#10 Chihara Kazuteru 2

Latest patents

Publication Filing date Title
JP2020172105A Information hiding sheet and method of producing the same
JP2018105901A Label sheet
JP2018025675A Information printing label, delivery slip, and method for manufacturing the information printing label
JP2018012241A Form printing sheet and deliver slip
JP2015054415A Coupling card for two-sided printing
JP2015000563A Manufacturing method of label with adjusted adhesiveness/releasability and label
JP2010275615A Box-type container for reducing pressure and method for manufacturing the same
JP2010052883A Granular powder discharge system of storage tank
JP2010008508A Discount label for attachment to commodity
JP2009197349A Spinning pin for comber and cylindrical comb using the same
JP2009197350A Cylindrical comb and method for producing the same, side plate used for them
JP2008144506A Cylindrical sleeve for forming through hole
JP2007261073A Delivery invoice
JP2007160914A Method and apparatus for producing connecting sheet for printer
JP2007236475A Synthetic resin balloon with print mount and method of printing to the balloon
JP2007224463A Tufting machine and modular needle used therefor
JP2007064491A Reinforcing mechanism in duct for air conditioning or the like
JP2005207715A Duct for air-conditioning
JP2003148793A Connector of air-conditioning duct
JP2003065589A Connecting device for air-conditioning duct