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DU PONT MRC CO LTD

Overview
  • Total Patents
    41
About

DU PONT MRC CO LTD has a total of 41 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, consumer goods and macromolecular chemistry and polymers are GROUP S R L P, JAPAN PAPER IND and CLARIANT MASTERBATCHES ITALIA SPA.

Patent filings per year

Chart showing DU PONT MRC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shibazaki Masaaki 25
#2 Mukai Nobuhiro 19
#3 Hasumi Konomi 10
#4 Kamite Masayuki 10
#5 Fujita Kaori 9
#6 Sasano Sotaro 5
#7 Masaaki Shibazaki 4
#8 Tanizaki Yakuzo 3
#9 Takeuchi Satoru 3
#10 Suzuki Seigi 3

Latest patents

Publication Filing date Title
JP2013014490A Resin composition and artificial marble
JP2010253791A Method of manufacturing molding
JP2010254517A Artificial marble and method for producing the same
JP2010018450A Method for producing artificial marble having excellent design
JP2009160301A Artificial marble counter
JP2007245400A Artifical marble repairing method and resin liquid for repairing artificial marble
JP2005298270A Method of manufacturing artificial marble having patterns
JP2005132864A Grained artificial marble
JP2004026556A Artificial marble
JP2004025538A Manufacturing method for artificial marble having both grain pattern and stripe pattern
JP2003103639A Adhesion processing method for artificial marble plate
JP2003093729A Artificial marble stand for pachinko ball storage box
JP2002321956A Method for manufacturing artificial marble
ES2182624A1 PRODUCTION PROCEDURE OF ARTIFICIAL MARBLE WITH STRIPES DRAWING.
US6408920B1 Press-bonding jig for pressing vertical plate materials on horizontal plate materials and method of using same to bond vertical plate materials on horizontal plate materials