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KYUSHU RAILWAY CO

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    125,889
  • Filing trend
    ⇩ 100.0%
About

KYUSHU RAILWAY CO has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are YUQIANG WANG, HORII WASAKU and HANE KK.

Patent filings in countries

World map showing KYUSHU RAILWAY COs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing KYUSHU RAILWAY COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kadowaki Satoshi 5
#2 Miki Masayuki 5
#3 Nakamura Takayuki 5
#4 Enoki Seiichi 5
#5 Taguchi Yoshiteru 5
#6 Ichimura Akira 4
#7 Takayama Tomohiro 4
#8 Katsuki Koji 4
#9 Komatsu Shuhei 4
#10 Fukae Ryosuke 4

Latest patents

Publication Filing date Title
JP2020201849A Control method of flying body
JP2020199981A Control method for flying body
JP2020199980A Method of controlling unmanned airplane system
JP2020201850A Control method of flying body
JP2018112914A Wireless station management system
JP2017046379A Estimation device for mean consumption power of auxiliary machine, crewman support device and method
JP2017036013A Back-up operation monitoring device, and crossing safety device equipped with back-up operation monitoring device
JP2016055765A Train approach warning system
JP2016032840A Ratchet spanner for turnbuckle
JP2015199422A Track vehicle and window frame structure thereof
JP2015175130A In-vehicle shower room structure and vehicle comprising the same
JP2015173756A Sofa bed and vehicle including the same
JP2015174507A Car window structure of railway sightseeing train
JP2014211010A Wheel guard device for frame mold slab track
JP2014064397A Electric power system for electric motor vehicle, and electric supply control method
JP2014064398A Electric power system for electric motor vehicle, and electric power supply control method
JP2013192408A Power supply system for electric vehicle and power supply control method
JP2013192409A Power supply system for electric vehicle and power supply control method
JP2013174087A Tie plate type rail fastening device
JP2012097502A Built-up sleeper and basic sleeper thereof