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RIKIHISA TADAAKI

Overview
  • Total Patents
    15
About

RIKIHISA TADAAKI has a total of 15 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology and machines are ARTAMA A, HARRISON ELECTRIC CO LTD and FURUKAWA ELECTRIC IND K K.

Patent filings in countries

World map showing RIKIHISA TADAAKIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing RIKIHISA TADAAKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Rikihisa Hiroaki 11
#2 Rikihisa Tadaaki 10
#3 Rikihisa Naoaki 1

Latest patents

Publication Filing date Title
JP2002099536A Internet search support method, program and device
JP2002099835A Method or program for operating electronic mail
JP2002027032A Method and device for holding telephone number secrecy
JP2001235636A Optical fiber
JP2001109731A Arbitrating method and arbitrating device
JP2000187551A Input device
JP2000140108A Medical
JP2000140107A Medical needle
JP2000167687A Conductive adhesion substance with reinforcing material
JP2000140106A Medical needle
JP2000300671A Housing tool of needle for living body
JP2000140105A Medical needle
JPH11279492A Adhesion of adherend
JPH11116902A Adhesion of adherend
JPH1199198A Sheet for wounded surface