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IIJIMA TETSUO

Overview
  • Total Patents
    13
About

IIJIMA TETSUO has a total of 13 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy are KOCHI FEL KK, SIMEONOVA and KHUZMIEVA BELLA KH.

Patent filings in countries

World map showing IIJIMA TETSUOs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing IIJIMA TETSUOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Iijima Tetsuo 13
#2 Kobayashi Masahiro 1
#3 Takahashi Tsutomu 1

Latest patents

Publication Filing date Title
JP2012014665A Determination method of change of intention and device to which the same is applied
JP2011221974A Method for monitoring information on decision making point, and aircraft collision prevention device applying the same
JP2010246697A Walking stick stand
JP2010158446A Tool for turning direction of footwear
JP2007105445A Tool for changing footwear direction
JP2002284301A Refuse basket
JP2001337609A Mini-robot signboard
JP2001328610A Method for quickly turning vinyl bag into waste basket
JP2001226664A Nonslip tool
JP2000052787A Auxiliary cord braid storing device for body cover of automobile
JPH10329551A Body cover for automobile
JPH08273079A Portable crime preventing beeper
JPS57157456A Hollow cathode electric-discharge device of internal anode type