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BRIDGESTONE FLOWTEC

Overview
  • Total Patents
    239
  • GoodIP Patent Rank
    63,948
About

BRIDGESTONE FLOWTEC has a total of 239 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, environmental technology and consumer goods are ZHDANOV MIKHAIL GEORGIEVICH, SHANGHAI KEHUA THERMAL PIPE SYSTEM CO LTD and JIANGSU JIARUN PIPE IND CO LTD.

Patent filings in countries

World map showing BRIDGESTONE FLOWTECs patent filings in countries
# Country Total Patents
#1 Japan 224
#2 United States 9
#3 EPO (European Patent Office) 4
#4 Australia 2

Patent filings per year

Chart showing BRIDGESTONE FLOWTECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mitsune Kenji 31
#2 Yokomatsu Takahiro 30
#3 Kato Shinichiro 28
#4 Nakabayashi Kuniaki 27
#5 Kashima Yasushi 21
#6 Ogiwara Masahiro 18
#7 Minakawa Kouichi 16
#8 Kamata Moriyasu 15
#9 Tanaka Kunihiro 14
#10 Mine Kenji 13

Latest patents

Publication Filing date Title
JP2020186926A Measuring apparatus and measuring method of test object
JP2020172954A Dust-proof cap, attachment structure of the same, and attachment method of the same
JP2019202384A Cutting device
JP2018087588A Pipe joint
JP2018087589A Pipe joint
JP2018076919A Spring fixing structure, and spring fixing method
JP2017154214A Cutting device and cleaning method
JP2016203279A Rotary cutter, cutting device and hose cutting structure
JP2016200202A Pipe joint
JP2016113272A Workpiece supply device
JP2016114135A Joint connection structure
JP2016094997A Jig and method for externally packaging spring to joint with hose
JP2016080107A Connection structure for joint and hose, and connection structure for joint and pipe
JP2016073917A Cleaning nozzle
JP2016075296A Pipe joint
JP2016050589A Socket, and connection structure using the same
JP2016036831A Brazing structure
JP2016022568A Inspection device and inspection method
JP2016006343A Joint
JP2015232457A Inspection device for joint connection product