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IKEDA EIJI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    226,945
About

IKEDA EIJI has a total of 14 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan and United States. Its main competitors in its focus markets telecommunications, digital networks and measurement are CALYPSO WIRELESS INC, ZHAO SULI and BLUESOCKET INC.

Patent filings in countries

World map showing IKEDA EIJIs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 3

Patent filings per year

Chart showing IKEDA EIJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Eiji 14
#2 Kumagai Tomonori 2
#3 Tomita Tetsuo 1
#4 Kobayashi Kazunari 1
#5 Inoue Takashi 1

Latest patents

Publication Filing date Title
JP2016090146A Exhaust gas secondary combustion device
JP2015018514A Facility use contract management device and facility use contract management system
JP2005351433A Nut for tightening
JP2005177426A Hanging scroll with family crest
JP2005177425A Hanging scroll with family crest
JP2004197886A Clamp
JP2002085221A Hanging scroll fittable with family crest or initial
JP2002017532A Hanging scroll with family crest or initial
JP2002000417A Hanging scroll coated outwardly with transparent substance and manufacturing method for the same
JPH10234497A Plug-in type holder
JPH07278578A Water-coal mixed fuel and its production