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ERUTERU KK

Overview
  • Total Patents
    14
About

ERUTERU KK has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications, environmental technology and digital networks are CLEVORN THORSTEN, SUNG DAN KEUN and BLACK GREGORY R.

Patent filings in countries

World map showing ERUTERU KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing ERUTERU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirayama Masahiro 13
#2 Tanaka Nobuyuki 3
#3 Takeda Mitsuru 2
#4 Nakada Hidekazu 1
#5 Yoneda Shinbun 1
#6 Oota Yukitake 1
#7 Aoyanagi Kazuhiro 1
#8 Kinoshita Masashi 1
#9 Ikeda Yoshinori 1
#10 Nakata Eiichi 1

Latest patents

Publication Filing date Title
JP2010212166A Lithium ion secondary battery system
JP2006095349A Ultrasonic wave generating device
JP2002009685A Method and equipment for mobile optical wireless communication
JP2000162677A Flashing element drive circuit
JPH11298414A Optical space transmission method and system
JPH11298415A Optical space transmission method and system
JPH10242912A Light emission device and its method for optical radio communication, optical member for controlling luminous flux, optical member for restricting luminous flux, and optical radio communication equipment
JPH10224300A Optical space transmission method and device
JPH10224301A Method and device for auction by optical space transmission
JPH1022922A Optical spatial transmission method and device therefor
JPH08279813A Method and device for optical transmission
JPH08111668A Method for limiting power of light emitting element for space transmission and device therefor
JPH07273725A Light space transmission equipment
JPH06284091A Optical communication module