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MARUJIYUU KASEI KK

Overview
  • Total Patents
    51
About

MARUJIYUU KASEI KK has a total of 51 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, consumer goods and surface technology and coating are YANGZHOU HUACHUANG PLASTIC IND CO LTD, OSAKA CLIP KK and GUANGDONG LEPUSHENG STATIONERY CO LTD.

Patent filings in countries

World map showing MARUJIYUU KASEI KKs patent filings in countries
# Country Total Patents
#1 Japan 51

Patent filings per year

Chart showing MARUJIYUU KASEI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tamura Masayuki 16
#2 Ishida Yuji 12
#3 Maruyama Shinichi 10
#4 Tsukimori Kenji 9
#5 Kodera Masahiro 8
#6 Kishi Shojiro 8
#7 Okumi Susumu 8
#8 Noguchi Junji 4
#9 Noguchi Chuji 3
#10 Noguchi Jiyunji 3

Latest patents

Publication Filing date Title
JP2007291304A Ink composition for marking pen
JP2007245112A Spray nozzle attachment
JP2007016067A Coating
JP2001171292A Liquid formation-applicator
JP2001123094A Liquid eraser and its applicator
JP2001105789A Correction fluid applicator
JP2000351297A Liquid agent coating implement
JP2000351296A Liquid agent coating implement
JP2000327960A Water-based correction fluid
JP2000272291A Eraser coating applicator
JP2000254576A Coater for liquid agent
JP2000254575A Coater for liquid agent
JP2000238485A Board marker
JP2000095426A Tabletop type tape holder
JP2000095425A Tabletop type tape holder
JP2000051773A Liquid agent applicator
JP2000007211A Desk type tape holder
JPH10267062A Tension adjusting device for coil spring
JPH10264578A Board marker
JPH1099770A Liquid agent applicator