Learn more

TAKAZAWA IETSUGU

Overview
  • Total Patents
    17
About

TAKAZAWA IETSUGU has a total of 17 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machines, furniture and games and civil engineering are BAKER DRAPERY CORP, EASTERN VENETIAN BLIND COMPANY and KIRSCH MFG COMPANY.

Patent filings in countries

World map showing TAKAZAWA IETSUGUs patent filings in countries
# Country Total Patents
#1 Japan 13
#2 United States 4

Patent filings per year

Chart showing TAKAZAWA IETSUGUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takazawa Ietsugu 13
#2 Matsuda Etsuichi 4

Latest patents

Publication Filing date Title
JPH11253301A Curtain
JPH09327375A Weight for curtain
JPH08294445A Lifting lug for curtain
JPS57148913A Hanging position changeable curtain hanger
JPS5799919A Curtain hanger capable of changing hanging position
JPS5729774A Controller for travelling of mobile wall block
JPS5729773A Mobile wall travelling system
JPS5729771A Biased inclination preventing bent floating block
JPS5729772A Controller for travelling of mobile wall
JPS56111773A Hanging device for moving wall
JPS5652281A Hanger for mobile hanging wall
JPS5652280A Hanger for mobile hanging wall
US4277865A Curtain hanger
JPS53106264A Curtain end hanger
US4069553A Curtain suspending position mover
US3980122A Curtain turning device
US3936906A Curtain stopping device