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NAT TRAFFIC SAFETY & ENVIRONMENT LAB

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    228,376
About

NAT TRAFFIC SAFETY & ENVIRONMENT LAB has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and transport are VNI PK T I KRANOVOGO TYAGOVOGO, SHENZHEN TERCA TECHNOLOGY CO LTD and VLADIMIROV PORFIRIJ S.

Patent filings in countries

World map showing NAT TRAFFIC SAFETY & ENVIRONMENT LABs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing NAT TRAFFIC SAFETY & ENVIRONMENT LABs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamamoto Toshiro 5
#2 Umerjan Sautto 4
#3 Matsushima Kazuo 2
#4 Kawai Hidenao 2
#5 Okada Takeo 2
#6 Takigawa Takesuke 2
#7 Tanaka Nobutoshi 2
#8 Mizuma Takeshi 2
#9 Tsukada Yuki 2
#10 Ando Kenichi 2

Latest patents

Publication Filing date Title
JP2013227008A Evaluation program, evaluation device and evaluation method for automatic brake system
JP2013122241A Method and device for controlling air-fuel ratio of lpg engine
JP2013047524A Air-fuel ratio control method and device for lpg engine
JP2013096892A Simplified pendulum type friction coefficient measuring instrument
JP2013083195A Catalyst degradation diagnosis method under wide area traveling
JP2013083196A Catalyst degradation diagnosis method under deceleration traveling
JP2013024827A Vehicle state diagnosis device using railroad vehicle travel sound, diagnosis method, and program
JP2012151989A Magnet assembly
JP2011095113A Color reference display device for automobile lamp
JP2011033516A Testing device for vehicle having multiple power sources
JP2010266387A Device for measurement of drive torque
JP2005024409A Method and instrument for measuring particulate in exhaust gas