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NAKAGAWA KEIJI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    204,478
About

NAKAGAWA KEIJI has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan and United States. Its main competitors in its focus markets textiles and paper, machines and consumer goods are B I IND INC, SPORTS MARKETING INC and SANDUSKY FOUNDRY AND MACHINE C.

Patent filings in countries

World map showing NAKAGAWA KEIJIs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 1

Patent filings per year

Chart showing NAKAGAWA KEIJIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Machines
#3 Consumer goods

Top inventors

# Name Total Patents
#1 Nakagawa Keiji 10
#2 Murakami Tetsuya 1
#3 Fujisawa Toshio 1

Latest patents

Publication Filing date Title
JP2018097819A Software keyboard program, character input device and character input method
JP2017091182A Software keyboard program, character input device and character input method
JP2017027096A Software keyboard program, character input device, and character input method
JP2015043560A Software keyboard program, character input device, and character input method
JP2008112467A Character input device
JP2008207420A Decorative panel for toilet booth
JP2005146493A 5-finger glove enabling releasing hand with glove on
JP2002049460A Character inputting device
JPH11151125A Reading table for car
JPH11139192A Bookrest for automobile