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TANAKA YOSHIRO

Overview
  • Total Patents
    11
About

TANAKA YOSHIRO has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are BAORUI WANG, KOSUMOSU ENTERP KK and TUMCHENOK VIKTOR IGNAT EVICH.

Patent filings in countries

World map showing TANAKA YOSHIROs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing TANAKA YOSHIROs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tanaka Yoshiro 11
#2 Miyasato Yasushi 1
#3 Maeda Masayoshi 1
#4 Otani Junro 1
#5 Takatani Yasuyuki 1
#6 Chinen Hidekazu 1
#7 Shirai Nagatoshi 1

Latest patents

Publication Filing date Title
JP2004243151A Hydrogen-dissolved water making appliance
JP2004197514A Foundation level adjuster on sill slab having uneven top surface and foundation level adjuster
JP2004189309A Inorganic infilling repair material and filling repair method using the same
JP2003020202A Apparatus for generating hydrogen
JP2003014454A Slope gauge
JP2002012992A Method for producing hydrogen gas
JPH11226269A Disk rotating machine with magnet
JPH10211869A Air wiper
JPH08226213A Natural marble slab, and manufacture thereof
JPH06341002A Waist lining of western clothes and accessories for western clothes
JPH04370202A Waist lining of european clothes and clothing ornament for foreign-style dress