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T K R KK

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    216,302
  • Filing trend
    ⇩ 100.0%
About

T K R KK has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets basic communication technologies are CONGDON JAMES S, KATSMAN VLADIMIR V and EGOROV OLEG GEORGIEVICH.

Patent filings in countries

World map showing T K R KKs patent filings in countries
# Country Total Patents
#1 Japan 33

Patent filings per year

Chart showing T K R KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pulse technique

Top inventors

# Name Total Patents
#1 Uehara Masami 5
#2 Shiozawa Kazumitsu 4
#3 Sato Tatsuo 4
#4 Nakamura Kiminobu 4
#5 Ogura Hidehito 3
#6 Sato Tadashi 3
#7 Sugimoto Toshio 3
#8 Kimura Toshio 2
#9 Tamizu Kazuhide 2
#10 Shiozawa Hideaki 2

Latest patents

Publication Filing date Title
JP2018201273A cabinet
JP2015231473A Electric heat/cold insulation container using wireless charging system, electric heat/cold insulation device using the same, and method for manufacturing electric heat/cold insulation container
JP2015061139A Receiver, tuner module, and specification method of interference source channel
JP2010269368A Press die structure
JP2010069555A Screw tightening device
JP2009262891A Housing device for on-vehicle audio device
JP2009117209A Composite switch
JP2009060322A Solid state relay
JP2007335824A Coating method of liquid solder
JP2006304582A Ac-dc converter
JP2006217785A Miniaturization of dc-dc converter
JP2006074979A Stabilization circuit for ac output voltage
JP2006056227A Method for forming mold layer on surface of metal molded article
JP2002050266A Multi-direction operating switch
JP2001110261A Switch using carbon paint for contact material
JP2001108483A Leaf-typed rotary encoder
JP2001112259A Ac-to-dc converter provided with protective circuit
JP2001093382A Small lever-type detection switch
JP2001095260A Ac adapter
JP2001069752A Dc-dc/ac voltage converter