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TOP KK

Overview
  • Total Patents
    338
  • GoodIP Patent Rank
    223,274
About

TOP KK has a total of 338 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, machines and mechanical elements are MCFARLANE RICHARD H, ACCESS SCIENT LLC and SCHNEIDER SHILEY USA INC.

Patent filings per year

Chart showing TOP KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ichikawa Kazuhiro 41
#2 Chiba Atsushi 37
#3 Suzuki Takashi 26
#4 Kobayashi Susumu 26
#5 Suzuki Hiroto 18
#6 Oshima Hiroshi 16
#7 Nakamura Masaki 13
#8 Miyazaki Takuya 12
#9 Suzuki Hirohito 11
#10 Ueda Hiromichi 11

Latest patents

Publication Filing date Title
JP2016011952A Power semiconductor test apparatus
JP2014131428A Rotary machine
JP2014131429A Wire connection structure, rotary machine, electric vehicle, and wire connecting method
JP2014131438A Rotary machine
JP2014131427A Rotary machine
JP2013172842A Puncture needle device for endoscope
JP2013160572A Testing device for power semiconductor
JP2013160573A Tester for power semiconductors
JP2013135729A Connector
JP2013111256A Forceps for endoscopic operation
JP2013103102A Pressure detection device
JP2013103073A Terminal for medical treatment tube
JP2013070861A Forceps
JP2013055993A Retractor
JP2013022263A Indwelling needle assembly
JP2013022255A Catheter connector
JP2013017779A Male connector and tube with male connector
JP2013009913A Three-way cock
JP2013009919A Epidural needle puncture system
JP2013009912A Indwelling needle