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OKADA KINZOKU KOGYOSHO KK

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    202,774
About

OKADA KINZOKU KOGYOSHO KK has a total of 72 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and Canada. Its main competitors in its focus markets machine tools, mechanical elements and civil engineering are TSNII MEKH OBRABOTKI DREVESINY, ALEXANDER JAMES N and ZHEJIANG RENGONG MACHINERY CO LTD.

Patent filings in countries

World map showing OKADA KINZOKU KOGYOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 67
#2 China 2
#3 Canada 1
#4 EPO (European Patent Office) 1
#5 Taiwan 1

Patent filings per year

Chart showing OKADA KINZOKU KOGYOSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okada Tamotsu 50
#2 Yamamoto Katsuji 17
#3 Momozuka Takaharu 2
#4 Okada Takao 2
#5 Kishimoto Masaki 1
#6 Morita Ikuo 1
#7 Kitora Katsuhiko 1
#8 Tamotsu Okada 1
#9 Yamahashi Yukiyoshi 1
#10 Ono Haruyuki 1

Latest patents

Publication Filing date Title
JP2020193466A Replaceable blade for electric scraper
JP2019177515A Saw blade
JP2015136751A saw blade
JP2015066609A Saw blade
JP2013220072A Artificial pruning hand sawing saw
JP2012085557A Reciprocating saw for pruning
JP2011126249A Blade of reciprocating saw for wood
JP2011073175A Reciprocating saw
JP2011042132A Saw handle and light for saw
JP2010240784A Saw
JP2009201733A Sheath for saw
JP2008188750A Positioner
JP2008188848A Lumber measuring/cutting tool
JP2008105203A Blade plate for woodworking saw
JP2008093891A Woodworking saw
JP2006044011A Tool for saw operated manually
JP2006044010A Grooving tool
JP2006044009A Fixture for forming wood connection part
JP2005237412A Sheath for saw or the like
JP2005199501A Saw blade