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SAITO TATSUO

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    207,330
About

SAITO TATSUO has a total of 49 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets audio-visual technology, optics and machines are MAYER ALVIN L, HERBERT RIEDEL and RIKIHISA TADAAKI.

Patent filings in countries

World map showing SAITO TATSUOs patent filings in countries
# Country Total Patents
#1 Japan 46
#2 United States 2
#3 Canada 1

Patent filings per year

Chart showing SAITO TATSUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Tatsuo 27
#2 Saitou Yukiko 17
#3 Saitou Tatsuo 6
#4 Uchida Hiroko 2
#5 Kobayashi Kohei 1
#6 Chiba Shigetomo 1
#7 Takata Kouji 1
#8 Edamoto Tadayoshi 1
#9 Ohga Yuichi 1
#10 Sato Hikaru 1

Latest patents

Publication Filing date Title
JP2017164439A Portable health device
JP2017140346A Ball catching tool
JP2015119696A Various pickles device also serving as storage container
JP2014104339A Footwear or insole
JP2014095217A Method for forming wall
JP2013044127A Vegetable base plate and soil wall panel utilizing the same
JP2010227358A Body-rest for supporting body
JP2009215851A Lightweight mud wall molding and its manufacturing method
JP2007319610A Chair for correcting posture
JP2005273434A Molded soil wall and method for its construction
JP2005036368A Pad and socks using the same
JP2004141578A Training utensil
JP2003052402A Correction footwear sole
JP2002355348A Metal bat
JP2002286003A Fastener
JP2002159301A Improved footwear
JP2002125710A Paper sock lining
JP2000108623A Split tire chain
JPH11210119A Inserted mud wall
JPH1128261A Golf club