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NISHIISHIGAKI KENJI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    179,457
  • Filing trend
    ⇩ 100.0%
About

NISHIISHIGAKI KENJI has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, Republic of Korea and Canada. Its main competitors in its focus markets computer technology, control and measurement are LOUDCLOUD SYSTEMS INC, KNOWLEDGE FACTOR INC and WIRELESS GENERATION INC.

Patent filings per year

Chart showing NISHIISHIGAKI KENJIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nishiishigaki Kenji 15
#2 Kowatari Kai 1
#3 Tamaki Kiyotake 1

Latest patents

Publication Filing date Title
JP2019164350A Survey type navigation system
JP2017010038A Survey type navigation system
JP2016008817A Survey type navigation system
JP2011221286A Map with guidance regarding shop information
JPH10123942A Residential map and its formation
JPH08106530A Map data generation system
KR0156270B1 Apparatus for preparing map data with regional properties
JPH06259490A Circuit pattern information preparing device
JPH0573659A Method and device for generating map data