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NITTO KOGYO KK

Overview
  • Total Patents
    1,347
  • GoodIP Patent Rank
    3,449
  • Filing trend
    ⇩ 31.0%
About

NITTO KOGYO KK has a total of 1,347 patent applications. It decreased the IP activity by 31.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets environmental technology, optics and machines are TYAGI DINESH, WU JIN and CANON KASEI CO LTD.

Patent filings per year

Chart showing NITTO KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kubota Shigeru 147
#2 Kubo Masahiro 119
#3 Namita Yasuo 42
#4 Mizuno Takami 40
#5 Hamada Yasuhide 38
#6 Kano Ikuji 37
#7 Azuma Yuichiro 35
#8 Kato Hirohisa 33
#9 Suzuki Hiroshi 31
#10 Kurono Toru 30

Latest patents

Publication Filing date Title
JP2020161826A Electrical apparatus storage box
JP2020140969A Circuit breaker
JP2021006732A Hinge and electric device housing box
JP2021007130A Cable holder and electric device storage box
JP2021005607A Storage box for electric device
JP2021002104A Performance evaluation system for electrical/electronic apparatus housing box
JP2021002103A Equipment selection system of high-voltage power receiving equipment
JP2021002560A Electrical equipment storage cabinet louver
JP2020203236A Electronic component counter
JP2020198663A Blind member
JP2020189669A Sealing member and packing method
JP2020190967A Measurement information trading system
JP2020191729A Power supply box
JP2020191374A Auxiliary storage case for electrical device storage cabinet and electrical device storage cabinet
JP2020191232A Circuit breaker
JP2020187977A Accessory device and switchgear
JP2020188593A Vehicle charging system
JP2020188592A Vehicle charging system
JP2020187926A Electromagnetic contactor
JP2020188119A cabinet