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TOKYO KIYUUKOU DENTETSU KK

Overview
  • Total Patents
    27
About

TOKYO KIYUUKOU DENTETSU KK has a total of 27 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and transport are BETONUTEPITOE VALLALAT, STAHLBAU PLAUEN GMBH and R & B LEASING LLC.

Patent filings in countries

World map showing TOKYO KIYUUKOU DENTETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

Chart showing TOKYO KIYUUKOU DENTETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takahashi Shinichi 6
#2 Shinkawa Kiyoshi 5
#3 Ishii Hisao 5
#4 Kawahara Kenji 5
#5 Manita Toshiyuki 4
#6 Tada Kazuyuki 3
#7 Jumonji Takashi 3
#8 Aoyama Toshiichi 3
#9 Nomoto Hirofumi 3
#10 Shimano Yuji 3

Latest patents

Publication Filing date Title
JP2012082592A Bicycle parking lot and bicycle parking lot system
JP2006252434A Real estate dealing system and real estate dealing method
JP2004139546A Ic card service providing system for use by plurality of ic card service providers
JP2004110759A Icon display system for application to be installed on multi-application ic card on user terminal screen
JP2004051335A Vehicle for high lift work
JP2003120193A Protective wall face for tunnel
JP2002334198A System for supporting operation of antenna shop and computer program
JP2002334229A Merchandise sales support system and computer program
JP2002324184A System and server for providing advertisement information, computer program and seal for providing advertisement information
JP2002267693A Current measuring system, measuring device and measuring method
JPH1178886A Device for restraining railroad crossing from rumbling at power failure
JPH1178896A Railroad crossing control device
JPH1178895A Device for restraining railroad crossing from rumbling at power failure
JPH08119095A Safety monitoring system for platform
JPH054583A Method and device for preventing generation of creak during traveling of rolling stock on curved track
JPS62282400A Route bus operation managing apparatus
JPS62102400A Line bus operation managing apparatus
JPS62102399A Line bus operation managing apparatus
JPS62102398A Line bus operation managing apparatus
JPS6297052A Controller for working hours