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TAKAGI SHIGEMASA

Overview
  • Total Patents
    21
About

TAKAGI SHIGEMASA has a total of 21 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets machines are MILLER RUBBER CO, BOULAIN ROBERT GEORGES P and MOLD GIJUTSU KENKYUSHO KK.

Patent filings in countries

World map showing TAKAGI SHIGEMASAs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 United States 2
#3 Republic of Korea 1

Patent filings per year

Chart showing TAKAGI SHIGEMASAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Top inventors

# Name Total Patents
#1 Takagi Shigemasa 21
#2 Takagi Legal Representative Chikara 1

Latest patents

Publication Filing date Title
JP2007015392A Rubber sheet jointing apparatus
JP2007015371A Rubber sheet jointing apparatus and jointing method
JP2007038581A Method and device for joining rubber sheet
JPS5357282A Flipper of bead wire for pneumatic tire
JPS5332257A Vvbelt and method of producing same
JPS5322559A Injection molding method and device
JPS52126485A Tire member for bicycle and low speed light duty vehicle and method of making
JPS52118708A Tubeless tire for low speed light weight vehicle
JPS52110787A Method of making pneumatic tire for bicycle
JPS5299502A Valve body for bicycle tire valve
JPS5295402A Pneumatic safety tire for bicycle and low speed light load vehicle
JPS5291967A Reinforcementtcontaining unwoven fabric and its manufacture
JPS5273402A Bead wire for foldable tire
JPS5253302A Pneumatic safety tire
JPS5241301A Tyre rim
JPS5222204A Foldable bead for a tire
JPS51106907A Jitensha oyobi teisokukeikajusharyoyoanzentaiya