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JP STEEL PLANTECH CO

Overview
  • Total Patents
    281
  • GoodIP Patent Rank
    20,092
  • Filing trend
    ⇧ 150.0%
About

JP STEEL PLANTECH CO has a total of 281 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets thermal processes, machine tools and materials and metallurgy are CLECIM SA, PRAJMETALZ TEKNOLODZHIZ DZHERMANI GMBKH and KVAERNER CLECIM.

Patent filings per year

Chart showing JP STEEL PLANTECH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sekiguchi Takeshi 62
#2 Abe Keizo 34
#3 Sato Yasuhiro 26
#4 Aoyama Toru 23
#5 Ao Norio 18
#6 Fujita Shinsuke 17
#7 Kato Hirotake 15
#8 Yamaguchi Ryuji 15
#9 Kikkawa Tanehiro 14
#10 Nakayama Michio 13

Latest patents

Publication Filing date Title
WO2021014687A1 Coke dry quenching facility and operation method for coke dry quenching facility
JP2020189315A Rolling mill as well as rolling method and operation method of work roll
JP2020180719A Heat pipe type exhaust heat recovery facility and hot stove facility equipped therewith
JP2020022986A Reel device, and rolling facility and rolling method provided with the same
WO2018230637A1 Spatter scattering prevention device and flash butt welding machine provided with said spatter scattering prevention device
JP2019171394A Rolling machine and method for controlling rolling machine
JP2019168189A Grate bar for pallet truck of sintering machine
JP2019166554A Nozzle deterioration determination device and method
CN110249194A The sintering machine of sinter
JP2019077580A Parallel flow heat storage type lime firing furnace
JP2018194237A Air seal device, and pallet of sintering machine
JP2018159562A Gas-component measurement device
JP2018151084A Underwater camera protection device, high temperature room observation device, and high temperature room observation method
JP2018131494A Coke dry quenching facility
JP2018035974A Seal bar unit, pallet of sintering machine with seal bar unit and remodeling method for pallet of sintering machine
JP2017180975A Side wall protective device
JP2017137525A Furnace body support mechanism and metallurgical furnace
JP2016198778A Continuous casting apparatus, and method for operating the same
JP2016150373A Mold oscillator
JP2016150372A Mold oscillator