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TEIKOKU TSUSHIN KOGYO KK

Overview
  • Total Patents
    986
  • GoodIP Patent Rank
    15,709
  • Filing trend
    ⇧ 17.0%
About

TEIKOKU TSUSHIN KOGYO KK has a total of 986 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 1972. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and machines are ICHIA TECH INC, COOPER TECHNOLOGIES and SHENZHEN ZHIYOU BATTERY INTEGRATION TECH CO LTD.

Patent filings per year

Chart showing TEIKOKU TSUSHIN KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kinoshita Shigeaki 114
#2 Mizuno Shinji 93
#3 Yagi Nobuyuki 76
#4 Inagaki Jiro 75
#5 Shimada Tsutomu 66
#6 Morita Kozo 63
#7 Mitsui Koji 58
#8 Hari Atsushi 56
#9 Okamura Tatsuya 56
#10 Shinoki Takashi 53

Latest patents

Publication Filing date Title
JP2019160812A Rotary electronic component with push switch
JP2021002598A Circuit substrate and manufacturing method thereof
JP2020194821A Circuit board
JP2019155128A Flexible circuit board for organism
JP2020188077A Circuit board
JP2020181916A Chip type resistor and manufacturing method of the same
JP2020107850A Substrate with base and manufacturing method of the same
JP2020107852A Circuit board connection structure and connection method
JP2020103837A Circuit board for living body and manufacturing method thereof
JP2020107851A Circuit board connection structure and connection method
JP2020107765A Resistor and case thereof
JP2020107764A Resistor and case thereof
JP2020076699A Optical encoder
JP2020076700A Optical encoder
JP2020071105A Micro flow channel device
JP2020052000A Optical encoder
JP2018166229A Fixed resistor
JP2020017465A Multidirectional pressing switch
JP2020017379A Rotary electronic component
JP2020013682A Rocking type electronic component