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TOKYO BUHIN KOUGIYOU KK

Overview
  • Total Patents
    15
About

TOKYO BUHIN KOUGIYOU KK has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets transport are HEFEL KARL DIPL ING DR TECHN, REN YOUYI and SHANDONG BAOYA NEW ENERGY VEHICLE CO LTD.

Patent filings in countries

World map showing TOKYO BUHIN KOUGIYOU KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

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

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Seike Sadao 5
#2 Hasegawa Akira 3
#3 Nogami Masaaki 3
#4 Kimura Masanori 3
#5 Itou Hiroyuki 2
#6 Shirasagi Yasuhiro 2
#7 Ishikura Yoshikiyo 2
#8 Takakura Nobuchiyo 2
#9 Sentou Ichirou 2
#10 Hashida Motoo 1

Latest patents

Publication Filing date Title
JPH04154435A Auto-cruise device with retarder
JPH04112989A Vane-type air pump
JPS5453758A Brake apparatus
JPS5357363A Disk brake structure
JPS5341679A Multiple stage cylinder structure
JPS5340159A Brake slack adjuster
JPS5267461A Brake device
JPS5257468A Drum brake by screw spreading
JPS5257467A Adjusting device of drum brake by screw spreading
JPS5254870A Brake gap adjusting device
JPS5254869A Wheel cylinder involving parking brake mechanism
JPS5248381A Braking lining dynamometer
JPS5238609A Complx rotary pump
JPS5210905A Rotary pump
JPS51113071A An apparatus for controlling a brake gap