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ICHIKAWA WOOLEN TEXTILE

Overview
  • Total Patents
    341
About

ICHIKAWA WOOLEN TEXTILE has a total of 341 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets machines, textiles and paper and surface technology and coating are ALBANY INT CORP, ASTENJOHNSON INC and APPLETON MILLS.

Patent filings in countries

World map showing ICHIKAWA WOOLEN TEXTILEs patent filings in countries

Patent filings per year

Chart showing ICHIKAWA WOOLEN TEXTILEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takeuchi Tetsuo 45
#2 Watanabe Kazumasa 34
#3 Sakuma Norio 23
#4 Yarita Takao 19
#5 Komori Hideo 18
#6 Takami Hiroaki 18
#7 Ogasawara Koji 16
#8 Oda Hiroyuki 16
#9 Oikawa Naoyuki 14
#10 Ogiwara Takeshi 13

Latest patents

Publication Filing date Title
JP2005200819A Papermaking press felt and papermaking press apparatus
JP2005146448A Wet paper conveyor belt
JP2005139567A Press felt for paper making and method for producing the same
JP2005023450A Felt for papermaking
JP2004308078A Needle felt for paper making
JP2004300623A Press felt for papermaking
JP2004277971A Wet paper-conveying belt
JP2004277905A Press felt
JP2003328290A Doctor blade for hydro-extraction
JP2004052204A Belt for paper machine and method for producing the same
JP2004256970A Press felt
JP2004256949A Press felt for papermaking
JP2004243728A Heat-resistant cushioning material for molding press
JP2004232142A Felt for papermaking
JP2004232118A Belt for wet paper transportation
JP2004232098A Press felt for papermaking and method for producing the same
JP2004143627A Press felt for papermaking and press unit for paper machine
JP2004124274A Wet paper web transfer belt
JP2004084125A Belt for paper machine
JP2004036046A Papermaking press felt