Learn more

BUNSAKU TAKETOMI

Overview
  • Total Patents
    14
About

BUNSAKU TAKETOMI has a total of 14 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper are MATTINGLY ALBERTUS B, ANKER PHOENIX NAEHMASCHINEN AG and MUNDLOS AKT GES.

Patent filings in countries

World map showing BUNSAKU TAKETOMIs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 2
#3 United Kingdom 2
#4 Australia 1
#5 Germany 1

Patent filings per year

Chart showing BUNSAKU TAKETOMIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Sewing
#2 Special textiles

Top inventors

# Name Total Patents
#1 Taketomi Bunsaku 6
#2 Bunsaku Taketomi 5

Latest patents

Publication Filing date Title
AU4086278A Sewing machine
CA938172A Stitching mechanism
CA938171A Stitch frame actuating mechanism mountable on an ordinary sewing machine
US3682118A Adapter device for stitching letters
GB1128278A Improvements in and relating to zig-zag sewing machines
US3438347A Needle-bar device with double needle action in fancy-stitching sewing machine
US3369510A Zig-zag sewing machine
US3318272A Automatic zig-zag sewing machine provided with a double needle action, needle-bar device
US3339507A Double needle action, needle-bar device in fancy-stitching sewing machine and flat-tang needle therefor
US3059599A Fabric rotating device for sewing machines
GB937299A Improvements in or relating to sewing machines
US3127856A Hole stitching device for zigzag sewing machine
US2989017A Mechanism in a sewing machine for enlarging loop of the upper thread for the purpose of performing zig-zag stitching