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HEISEI POLYMER KK

Overview
  • Total Patents
    108
About

HEISEI POLYMER KK has a total of 108 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, packaging and shipping and environmental technology are BECK HANS, ALCA FRANCE ETS and CONTAINER DEV CORP.

Patent filings in countries

World map showing HEISEI POLYMER KKs patent filings in countries
# Country Total Patents
#1 Japan 102
#2 United States 3
#3 EPO (European Patent Office) 2
#4 Canada 1

Patent filings per year

Chart showing HEISEI POLYMER KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murata Kiyoshi 28
#2 Tsukada Masamitsu 23
#3 Ota Taiji 15
#4 Saito Fumio 15
#5 Ishii Kiyoo 14
#6 Nakano Yoji 11
#7 Watanabe Yoshihiko 10
#8 Shimamura Toshikazu 9
#9 Yamada Norio 8
#10 Abe Atsutoshi 8

Latest patents

Publication Filing date Title
JP2007237593A Multilayer stretched object containing photocatalyst particle
JP2007049905A Resin weight and method for producing the same
JP2005330386A Film for wrapping
JP2005329978A Packaging cloth
JP2005329632A Heat shrinkable packaging material
JP2005329979A Packaging cloth
JP2005329980A Heat shrinkable packaging material
JP2005138891A Label film
JP2005133432A Blade for snowplow
JP2005087973A Filter plate, dehydration drying means, and dehydration drying method
JP2004351396A Diaphragm for filter press
JP2004338279A Method for filling hole of thermoplastic resin molding
JP2004033159A Bag for seed culture of laver
JP2003011088A Band saw blade for cutting thermoplastic resin, band saw provided therewith, and thermoplastic resin forming body
JP2003191383A Protective tape for liquid container and liquid container
JP2003041452A Woven fabric for flexible container, finished fabric and flexible container
JP2003025515A Conductive laminate and method for manufacturing the same
JP2002348753A Protecting material and underground pipe
JP2002339341A Biodegradable material for agriculture-and-forestry civil engineering and ground reinforcing cloth using the same
JP2002333316A Method for measuring topsoil thickness