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NITTOKU CO LTD

Overview
  • Total Patents
    94
  • GoodIP Patent Rank
    30,332
  • Filing trend
    ⇧ 100.0%
About

NITTOKU CO LTD has a total of 94 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1988. 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 electrical machinery and energy, packaging and shipping and machine tools are NITTOKU ENG, TOSHIBA IND PRODUCTS & SYSTEMS CORP and SIRTEN.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Gomi Toyoaki 27
#2 Mochizuki Tamotsu 14
#3 Gomi Hisaaki 12
#4 Sugimoto Shinji 7
#5 Hasebe Takayuki 5
#6 Ochiai Yohei 5
#7 Sato Takayuki 5
#8 Inada Masaru 4
#9 Muto Kenichi 4
#10 Gomi Katsuji 4

Latest patents

Publication Filing date Title
WO2021065383A1 Wire disposing device and wire disposing method
WO2021014924A1 Pallet transport device and pallet transport resting method
JP2020196562A Insulation paper folding device
JP2020191747A Winding device, winding method and coil manufacturing method using the same
JP2020184852A Coil insertion device and coil insertion method
WO2020174702A1 Non-contact power supply system
JP2020168663A Palette conveyance path, and pallet conveying device and pallet conveying method using the same
JP2020161215A Coil winding device and coil winding method
JP2020155430A Coil winding device and coil winding method
JP2020145778A Winding device and winding method
JP2020119998A Wire engaging device and wire engaging method
JP2020088256A Feeding device of tensile force application wires and feeding method of the same
JP2020058155A Winding machine of wire and winding method for the same
JP2020037161A Pallet conveyance device and pallet conveyance method
JP2020031126A Winding apparatus and winding method
JP2020013919A Winding device and winding method
JP2020004750A Coil winding apparatus and coil winding method using the same
JP2019213330A Self-propelled conveyance device and charging method thereof
JP2019209988A Fluid dispensing device
JP2019198181A Rotary table type manufacturing apparatus