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NAT MARINE PLASTIC

Overview
  • Total Patents
    50
About

NAT MARINE PLASTIC has a total of 50 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping and machines are BIELSTEINER VERSCHLUSSTECHNIK, ECOLOGIC BRANDS INC and ULTIMOS DESARROLLOS.

Patent filings in countries

World map showing NAT MARINE PLASTICs patent filings in countries
# Country Total Patents
#1 Japan 50

Patent filings per year

Chart showing NAT MARINE PLASTICs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tokita Shingo 18
#2 Tanaka Toyomizu 6
#3 Tejima Katsushi 4
#4 Maejima Sumio 3
#5 Moriwaki Hiroji 3
#6 Iida Tetsuhiko 3
#7 Shiromizu Yoshio 3
#8 Yasuoka Hiroshi 3
#9 Kawada Wasaburou 2
#10 Okajima Kimio 2

Latest patents

Publication Filing date Title
JPH09328191A Liquid transportation bag
JPH08175595A Assembly water tank
JPH08175596A Transport bag
JPH0889665A Floating underwater toy
JPH0882435A Air duct housing device and method for taking out housed air duct
JPH0899328A Piping integrated type foam molding machine
JPH0624489A Method for producing flexible container
JPH0585587A Transport bag
JPH04114802A Continuous filling carrying system for shipping bag
JPH03295635A Foam molding machine
JPH03295633A Foam molding machine
JPH03295634A Foam molding machine
JPH03158600A Storage device for duct film
JPH0274493A Acua buoy equipped with display function
JPH01226999A Cylindrical film housing device
JPS63294387A Self-opening type inner bag for transport container
JPS63294386A Simple silo
JPS6260762A Fold-up forming method for cylinder film and device thereof
JPS6252075A Cylindrical-film housing device
JPS6252073A Film housing cylinder