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AMADA MIYACHI CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    34,751
  • Filing trend
    ⇩ 75.0%
About

AMADA MIYACHI CO LTD has a total of 61 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2005. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machine tools, optics and electrical machinery and energy are MIYACHI CORP, MIYACHI TECHNOS KK and LUMONICS LTD.

Patent filings per year

Chart showing AMADA MIYACHI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sawai Yasuo 12
#2 Miura Shigeaki 10
#3 Hagisawa Yoichi 10
#4 Abe Masayuki 9
#5 Uchida Takahiro 7
#6 Yanase Atsushi 6
#7 Saito Masatoshi 5
#8 Ishikawa Hiyoshi 5
#9 Kusakabe Kazuto 4
#10 Terayama Keisuke 3

Latest patents

Publication Filing date Title
WO2019087572A1 Current detection coil
JP2019130584A Laser soldering method and laser soldering device
WO2018207392A1 Tig welding method and tig welding device
WO2018185973A1 Laser processing monitoring method and laser processing monitoring device
JP2019005802A Laser processing method, laser processing device and laser emission unit
JP2018187662A Tig welding device
WO2017138373A1 Laser device
WO2017130911A1 Tig welding device
WO2017122611A1 Laser device
JP2018081835A Manufacturing method and manufacturing apparatus for terminal connection structure
WO2017082001A1 Tig welding device
WO2016203998A1 Laser unit and laser device
JP2017131926A Soldering method
JP2016152286A Laser device
JP2016147293A Laser processing apparatus and emission unit
JP2016112612A Laser processing device
JP2016055306A Welding-current measuring apparatus, resistance-welding monitoring device, and resistance-welding control apparatus
JP2016035980A Laser device
JP2015208751A Tig welding machine and tig welding method
JP2015202505A Tig welding method and tig welding device