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ATR KANKYO TEKIOU TSUSHIN KENK

Overview
  • Total Patents
    24
About

ATR KANKYO TEKIOU TSUSHIN KENK has a total of 24 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications are GUANGZHOU CREKING COMMUNICATION TECH CO LTD, DIATOR NETCOM CONSULTANTS AB and WOETZEL FRANK E.

Patent filings in countries

World map showing ATR KANKYO TEKIOU TSUSHIN KENKs patent filings in countries
# Country Total Patents
#1 Japan 24

Patent filings per year

Chart showing ATR KANKYO TEKIOU TSUSHIN KENKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications

Focus technologies

# Technology
#1 Antennas

Top inventors

# Name Total Patents
#1 Inagaki Keizo 7
#2 Karasawa Yoshio 6
#3 Kawamura Hiroshi 4
#4 Sekiguchi Takashi 3
#5 Otani Naoki 3
#6 Imai Nobuaki 3
#7 Ogino Osao 3
#8 Egami Norifumi 3
#9 Taga Fumie 2
#10 Arakami Kazumasa 2

Latest patents

Publication Filing date Title
JPH1187738A Super-lattice semiconductor device
JPH1174617A Wavelength-variable luminous element
JPH1168442A Controller for array antenna
JPH1153179A Method and device for generating service program
JPH1153180A Method and device for generating service program
JPH1127321A Routing method, router, and recording medium storing routing program
JPH10293280A Optical modulation device for subcarrier transmission system
JPH10260384A Optical modulation device for subcarrier transmission system
JPH10261994A Subcarrier transmission system
JPH10242737A Fir type digital filter and its coefficient arithmetic unit, digital beam forming device and adaptive digital beam forming device
JPH10232274A Signal processor
JPH10234073A Multi-access radio communication system
JPH10233615A Optically controlled phased array antenna
JPH10187574A Communication system
JPH10224105A Band-pass filter device
JPH10177065A Signal processor
JPH10163732A Light control-type phased array antenna
JPH10145294A Optical signal receiving control circuit
JPH10145130A Radio wave environment adaptive radio receiver
JPH10135505A Superlattice semiconductor device