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HAKKO CO

Overview
  • Total Patents
    597
  • GoodIP Patent Rank
    19,864
  • Filing trend
    ⇩ 33.0%
About

HAKKO CO has a total of 597 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1969. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets mechanical elements, machine tools and surface technology and coating are SHARON U, SHARON UZI and NIPPON STUD WELDING CO LTD.

Patent filings per year

Chart showing HAKKO COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koga Motoyuki 272
#2 Ike Nobukatsu 98
#3 Kaneko Hiroaki 30
#4 Oshima Kenji 26
#5 Nakagawa Toshio 25
#6 Sato Toru 24
#7 Teraoka Yoshitomo 21
#8 Shimura Hiromasa 19
#9 Yuki Isamu 19
#10 Honda Motomitsu 17

Latest patents

Publication Filing date Title
JP2019215319A Sensor device and thermocouple
JP2019063866A Cordless soldering iron, soldering iron set, and soldering iron system
JP2020019025A Cleaner and mounting table
JP2020015061A Heating tool and production method thereof
JP2020006430A Soldering iron control device
JP2019034337A Solder iron control device, cartridge, and solder iron management system
JP2018202483A Feeder
JP2019198510A Catheter connector
JP2019195824A Sponge member
JP2019097907A Snare for endoscope
JP2018114553A Melting control device and program
JP2019098358A Soldering device and program
JP2019063864A Soldering device
JP2019068023A Soldering apparatus
JP2018175437A Catheter for continuous nerve block
JP2018171328A Molding device of antiadhesive film
JP2018144861A Nozzle device and packaging device
JP2018114524A Soldering device
JP2018024015A pad
JP2018104769A Method for manufacturing tip member of heating tool and tip member of heating tool