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WATANABE TOKUJI

Overview
  • Total Patents
    14
About

WATANABE TOKUJI has a total of 14 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper and machine tools are WENZHOU ZHIXIN ELECTROMECHANICAL TECH CO LTD, SPRICK GMBH BIELEFELDER PAPIER- UND WELLPAPPENWERKE & CO and CHAN SIMON C S.

Patent filings in countries

World map showing WATANABE TOKUJIs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 EPO (European Patent Office) 2

Patent filings per year

Chart showing WATANABE TOKUJIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Watanabe Tokuji 14

Latest patents

Publication Filing date Title
EP0779148A1 Method and apparatus for manufacturing paper cushioning members
JPH081837A Manufacture of paper cushioning material and device therefor
EP0602580A1 Method and apparatus for manufacturing paper cushioning members
JPH04238957A Combination straw matting
JPH02180110A Method and device for packaging of pipe end
JPH0285111A Packing of pipe ends and automatic adhesive tape applicating apparatus
JPH02269614A Method for packing of pipes respecting the ends and device for automatically applying adhesive tape
JPH01153465A Wrapping of pipe end
JPH01139306A Automatic packing for long-size article
JPH01124513A Method and apparatus for packing pipe end
JPS6264711A Packaging method and device to terminal of article to be packaged by bag body
JPS61152525A Method of automatically packaging terminal of pipe
JPS5890012A Packer for terminal of pipe bundle
JPS5796914A Method of packing terminal of pipe bundle