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IWAYA KK

Overview
  • Total Patents
    80
About

IWAYA KK has a total of 80 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets furniture and games, environmental technology and control are BALLEIS PETER, LUO YUNZHANG and NEUHIERL HERMANN.

Patent filings in countries

World map showing IWAYA KKs patent filings in countries
# Country Total Patents
#1 Japan 58
#2 United States 13
#3 Republic of Korea 4
#4 United Kingdom 2
#5 Germany 1
#6 Spain 1
#7 France 1

Patent filings per year

Chart showing IWAYA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ebihara Akira 10
#2 Kikuchi Toshihiro 10
#3 Machii Mikio 9
#4 Oishi Shingo 7
#5 Suzuki Takashi 6
#6 Kaneko Hiroshi 6
#7 Furuya Takashi 6
#8 Saigo Hiroshi 5
#9 Takahashi Hajime 5
#10 Nomura Yukiyasu 5

Latest patents

Publication Filing date Title
JP2012070766A Shoulder bag
JP2009066261A Storage case apparatus
JP2008289625A Disaster prevention instrument and emergency toilet seat
JP2008023011A Toy apparatus
JP2008006120A Ball-conveying toy
JP2008005910A Intellectual training toy
JP2008000152A Automobile toy
JP2006167118A Tightrope walking toy
JP2006144626A Portable air blower
JP2006060739A Sound collection apparatus and hands free telephone conversation system for cellular phone
JP2005296388A Spiral spring unit for toy
JP2005205036A Toy
JP2005177117A New year's decorative pine tree
JP2005152439A Pendulum toy
JP2005000219A Toy
JP2004313366A Toy
JP2004113396A Toy
JP2003010563A Toy
JP2002273068A Toy
JP2002066160A Drive unit for toy