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OLFA CORP

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    98,478
  • Filing trend
    ⇧ 66.0%
About

OLFA CORP has a total of 67 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and consumer goods are KINNEY ISRAEL, RAYMAY FUJII CORP and GB II CORP.

Patent filings in countries

World map showing OLFA CORPs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Okada Shoji 30
#2 Takashima Yosuke 20
#3 Watanabe Toshiyuki 9
#4 Okada Hiroshi 5
#5 Okada Yoshio 4
#6 Masuda Minoru 4
#7 Tamamura Masahiro 3
#8 Okahata Kenji 3
#9 Okada Shiro 1
#10 Okada Shinichi 1

Latest patents

Publication Filing date Title
WO2021020508A1 Spare blade case
JP2019208569A Safety cutter knife
JP2019107743A Connection structure of mat material
JP2019037673A Blade for cutter knife
JP2019024629A Tool including detachable and replaceable blade case
JP2017046962A Full-metal cutter knife
JP2014217565A Knife set and case for knife
CA2742523A1 Cutter knife
JP2012157471A Blade snap-off holder
EP2455199A1 Cutter knives
JP2010264004A Cutter knife
JP2008200409A Rotary cutter knife with divided guard member
JP2007325663A Safety snap-off blade knife
JP2007044816A Inclined cutter
JP2005246098A Compass-cutter
JP2006193834A Cutter knife for slash quilt
JP2006136395A Cutter knife for slush quilt
JP2006082198A Rotary type cutting mat
US2006048392A1 Auto-locking and step-sliding type cutter knife
JP2005046539A Safety snap-off blade cutter