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NIPPON DENGYO KOSAKU CO LTD

Overview
  • Total Patents
    220
  • GoodIP Patent Rank
    34,306
About

NIPPON DENGYO KOSAKU CO LTD has a total of 220 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications, electrical machinery and energy and environmental technology are GUANGDONG BROADRADIO COMMUNICATION TECH CO LTD, INEO DEFENSE and GUANGDONG SHENGLU TELECOMMUNICATION TECH CO LTD.

Patent filings in countries

World map showing NIPPON DENGYO KOSAKU CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 220

Patent filings per year

Chart showing NIPPON DENGYO KOSAKU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hatanaka Hiroshi 54
#2 Matsuoka Toru 32
#3 Furukawa Minoru 18
#4 Hagiwara Hiroki 16
#5 Nakano Hisamatsu 14
#6 Karikomi Masataka 13
#7 Nakano Masayuki 10
#8 Mizumura Shin 10
#9 Shimamura Ai 8
#10 Shirato Tadashi 8

Latest patents

Publication Filing date Title
JP2020136687A Array antenna, antenna, and parasitic element
JP2020047474A Rendering method, receiver, and communication system
JP2020047475A Transmission system, transmitter, and rendering system
JP2018107602A Resonator and filter
JP2018011481A Wireless charging device and wireless charging system
JP2017224953A Fixture of electrical apparatus
JP2017224954A Electrical apparatus and mimo system
JP2017184083A antenna
JP2017183850A Flexible printed circuit board structure and indoor partition wall
JP2016127008A Coaxial cable coupling member, communication circuit, and communication device
JP2017041839A Filter and filter device
JP2017022428A Control device, antenna, and program
JP2017017388A Antenna device
JP2017011555A Low-pass filter
JP2017011549A Control device, antenna, and program
JP2016195324A Antenna and phase shift control device
JP2016195297A Antenna device
JP2016165086A Array antenna
JP2016139916A Communication device and mounting member of communication apparatus
JP2016139852A Waterproof cover