Learn more

TANAKA TAKUMI

Overview
  • Total Patents
    21
About

TANAKA TAKUMI has a total of 21 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology and electrical machinery and energy are TAKAHATA KOJI, TSUCHIDA YASUSHI and UEKI TOMOYOSHI.

Patent filings in countries

World map showing TANAKA TAKUMIs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tanaka Takumi 21

Latest patents

Publication Filing date Title
JP2006306715A Manufacturing method of potassium carbonate granule, and potassium carbonate granule for use in freezing prevention
JP2006341643A Overturning preventing device of yacht
JP2005237369A Method for deodorizing livestock shed and mechanism for deodorizing the same
JP2005290252A Antifreezing agent free from salt damage
JP2005154526A Antifreezing agent causing no salt damage
JP2004345965A Herbicide for non-crop land
JP2004175919A Antifreezing agent
JP2004136227A Method and system for treating bean curd refuse
JP2004066066A Method and apparatus for treating livestock waste
JP2003206470A Chloride free antifreezing admixture
JP2003183621A Chloride-free antifreezing agent
JP2003176476A Antifreezing agent containing no chloride
JP2002212910A Pole stand curb
JP2002206214A Curb-l garter and pole stand for u-shaped ditch
JP2002129560A Simplified pile driver
JP2001348187A Attachment crane for back hoe
JP2000352112A Housing framework structure
JP2001162395A Work holder for welding
JP2000348078A Automatic system for drawing steel frame structure body
JP2000335885A Traveling type work vehicle