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SANZEN CORP

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    200,105
About

SANZEN CORP has a total of 23 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 furniture and games and consumer goods are ZHEJIANG DAFENGCHE EDUCATION EQUIPMENT CO LTD, MATTHIAS FISCHER DESIGN GMBH and LEG O MATIC COMPANY.

Patent filings in countries

World map showing SANZEN CORPs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing SANZEN CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yanai Osamu 7
#2 Miyazaki Tetsuji 4
#3 Nakatani Kazuo 2
#4 Takahashi Atsushi 2
#5 Cho Seitoku 1
#6 Ihara Tomohiro 1
#7 Song Rong Jyh 1
#8 Ueda Koji 1
#9 Yen Tsung Ping 1
#10 Nishi Takahisa 1

Latest patents

Publication Filing date Title
JP2020081444A Furniture with leg
JP2020068967A Folding table
JP2019134878A Bed with rising part
JP2017082476A tent
JP2013028930A Mat and tile mat using the mat
JP2009095430A Ready-to-assemble table and ready-to-assemble table and chair set
JP2007247333A Tread connection body and assembling stairway using it
JP2007247332A Mounting structure of post
JP2006311873A Master/slave bed
JP2005180857A Cooling/heating chamber
JP2004036466A Air filling/exhausting control device for air cushion
JP2003013671A Louver
JP2002209663A Collapsible chair
JP2002119319A Bag
JP2001190339A Auxiliary shelf structure and holding tool
JP2001186955A Folding chair
JP2001169831A Table with foldable top plate
JP2001149183A Assembling type bed
JP2000342352A Knockdown stand
JP2000253936A Rack assembly