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NIHON ZAIKEI KABUSHIKI KAISHA

Overview
  • Total Patents
    14
About

NIHON ZAIKEI KABUSHIKI KAISHA has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Australia, Brazil and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and biotechnology are CELJAN CO LTD, MARINE BIOPOLYMERS LTD and DEXTRAN LTD.

Patent filings in countries

World map showing NIHON ZAIKEI KABUSHIKI KAISHAs patent filings in countries

Patent filings per year

Chart showing NIHON ZAIKEI KABUSHIKI KAISHAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takamura Takatsugu 13
#2 Matsuo Shunichi 13
#3 Takatsugu Takamura 1

Latest patents

Publication Filing date Title
AU2005239677A1 Process for manufacturing cellulose molding, plant component extracting apparatus, and process for producing cellulose acetate
AU2004205323A1 Process for manufacturing cellulose acetate
US6984731B2 Process for manufacturing cellulose acetate