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TOMEI KAGAKU KOGYO KK

Overview
  • Total Patents
    23
About

TOMEI KAGAKU KOGYO KK has a total of 23 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are PROIZV RESPUB UNITARNOE PRED M, OHASHI CHEM IND and SUYANG LI.

Patent filings in countries

World map showing TOMEI KAGAKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing TOMEI KAGAKU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Mukohara Chiharu 7
#2 Miyashita Kenji 5
#3 Yoshida Tadashi 2
#4 Sato Yukimasa 2
#5 Nomiya Yoshihiko 2
#6 Tanabe Hiroyuki 1
#7 Sano Daiya 1
#8 Tanabe Seiji 1
#9 Ishizawa Masanori 1
#10 Hirao Eizo 1

Latest patents

Publication Filing date Title
JP2013124120A Container with shrink label, and shrink label attachment-state testing method of the container with shrink label
JP2011152945A Outer package and composite container
JP2011025958A Outer package and composite container
JP2010120659A Sheet-molded container and compound container
JP2010120660A Outer package and compound container
JP2008213146A Resin base material with light shielding part, molded resin material and its manufacturing method
JP2008074434A Unfair unsealing preventive container
JP2007246098A Container conveying apparatus, heat shrinkable film packaging system using the apparatus and container conveying method
JP2007145354A Container having lid slipping-off preventing function
JP2006306475A Plastic container
JP2006143226A Container for shrink packaging
JP2006143225A Lid fixing member and container using lid fixing member
JP2004073345A Stirring rod
JP2004001824A Container having stack preventive function and its manufacturing method
JP2003221049A Caulking lid
JP2003191985A Food container
JP2003104351A Double container
JP2002337900A Container lid
JP2002302134A Food container
JP2002173179A Food container