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OJI PACKAGING SYSTEMS CO LTD

Overview
  • Total Patents
    51
About

OJI PACKAGING SYSTEMS CO LTD has a total of 51 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are ANHUI PROVINCE KUN YUAN NEW BUILDING MATERIAL CO LTD, MATSUE DOKEN KK and KURARAY KIKO KK.

Patent filings in countries

World map showing OJI PACKAGING SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 51

Patent filings per year

Chart showing OJI PACKAGING SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Iwasaki Koji 31
#2 Shioi Shunsuke 30
#3 Murakami Masanori 22
#4 Fukuda Tomoyuki 20
#5 Suzukamo Shigeru 6
#6 Hosoi Yutaka 6
#7 Oki Toshiro 3
#8 Morinaka Takaharu 3
#9 Kajita Norio 3
#10 Kawagishi Nobumitsu 2

Latest patents

Publication Filing date Title
JP2005008247A Plant container
JP2004106935A Disposable tray
JP2003182748A Bag member with closing flap
JP2003175980A Assembled structural body of molded body
JP2003170917A Method for controlling kind of packaging bag, and packaging bag and packaging device for performing the method
JP2003095284A Open-end bag
JP2003072706A Full web type automatic stretch packaging machine
JP2003020034A Heat and cold insulating box
JP2003013387A Apparatus for producing molded article having low density
JP2002339300A Compound formed body of low density and a method for manufacturing the same
JP2002321294A Low density composite molding and its production method
JP2002201600A Method for producing molding body
JP2002104432A Charge valve for heavy duty paper sack
JP2002104435A Hexagonal bottom valve bag
JP2002104522A Cushion
JP2002105900A Low-density molded article
JP2002096839A Valve bag with hexagonal bottom
JP2002069900A Method for producing formed article having complicate shape
JP2002046780A Loose cushion material
JP2002019748A Swinging arm of film packaged body unpacking machine