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KANKYO DENJI GIJUTSU KENKYUSHO

Overview
  • Total Patents
    27
About

KANKYO DENJI GIJUTSU KENKYUSHO has a total of 27 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, electrical machinery and energy and measurement are PAGANI ALBERTO, MCI COMPUTER GMBH and SECRON CO LTD.

Patent filings in countries

World map showing KANKYO DENJI GIJUTSU KENKYUSHOs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

Chart showing KANKYO DENJI GIJUTSU KENKYUSHOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akino Naoharu 16
#2 Akachi Yoshiaki 14
#3 Tanaka Takashi 6
#4 Konno Tadashige 6
#5 Sasaki Hidenori 5
#6 Ono Yasuhiro 3
#7 Tsuda Bunshiro 3
#8 Kaizaki Yasuhiro 3
#9 Sato Risaburo 2
#10 Shinohara Shinichi 2

Latest patents

Publication Filing date Title
JP2002217583A High-frequency noise suppressor
JP2002110430A Emi suppressing element and emi suppressing inductance element
JP2002110863A Package for semiconductor device
JP2002100724A Semiconductor device with through-type emi filter
JP2002015905A Composite magnetic body for absorbing electromagnetic waves
JP2001284131A Through-type emi filter formed of composite magnetic material and filter array
JP2001274314A Integrated circuit with emi filter element
JP2001116785A Method and apparatus for measuring radiation electromagnetic jamming wave
JP2000348944A Through-type emi filter and filter array
JP2000277335A Common-mode choke coil
JP2000269734A Installation space for radio communication
JP2000252124A Common mode filter
JP2000223986A Common mode filter
JP2000206163A Method and apparatus for measuring electromagnetic field intensity, and method and apparatus for measuring current voltage distribution
JP2000201042A Through-type emi filter
JP2000200556A Through type emit filter for magnetron tube
JP2000114048A Common-mode filter
JP2000091491A Semiconductor device with built-in decoupling circuit
JP2000058740A Semiconductor device incorporating common-mode filter element
JPH11307346A Common mode filter using compound magnetic material