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TOKYO SEAT KK

Overview
  • Total Patents
    532
About

TOKYO SEAT KK has a total of 532 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and France. Its main competitors in its focus markets machines, transport and mechanical elements are TAKASHIMAYA NIPPATSU KOGYO, TOKYO SHEET KK and TAKANICHI KK.

Patent filings in countries

World map showing TOKYO SEAT KKs patent filings in countries
# Country Total Patents
#1 Japan 517
#2 United States 13
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing TOKYO SEAT KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Masami 64
#2 Miyoda Akihiro 48
#3 Yoshimura Hitoo 30
#4 Hashiguchi Shuichi 29
#5 Maeda Minoru 22
#6 Masutani Eiji 21
#7 Tanitsu Minoru 16
#8 Masuda Toshio 16
#9 Iwazawa Yukio 15
#10 Ohata Takashi 15

Latest patents

Publication Filing date Title
JPH1175987A Seat with seat face of elastic plane body
JPH1175986A Seat with seat face of elastic plane body
JPH1175985A Seat with seat face of elastic plane body
JPH1178761A Vehicular seat provided with airbag device
JPH1178760A Seat for vehicle having air bag device
JPH1178762A Seat for vehicle provided with airbag device
JPH1157252A Seat back cover, its manufacture, and seat surface cover equipped therewith
JPH1159138A Tire cover and method for mounting it
JPH1147464A Suspending strucutre for vehicle seat
JPH10327978A Seat skin for front seat with back pocket
JPH10329614A Interior retainer
JPH10327972A Seat having seat surface by surface elastic body
JPH10327980A Seat with deodorizing function
JPH10329155A Mold of integrally foam-molded oscillating headrest
JPH10329153A Manufacture of seat for bicycle
JPH10327988A Seat surface for front seat provided with back pocket
JPH10327987A Seat surface for front seat provided with back pocket
JPH10329595A Car interior trim panel member having deodorant
JPH10327973A Head rest frame, and manufacture of head rest frame
JPH10329632A Air bag device