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ASAHI KASEI DENSHI KK

Overview
  • Total Patents
    2,068
  • GoodIP Patent Rank
    3,140
  • Filing trend
    ⇩ 35.0%
About

ASAHI KASEI DENSHI KK has a total of 2,068 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 1984. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets semiconductors, measurement and basic communication technologies are DALIAN XINGUAN TECH CO LTD, Hefei huada semiconductor co ltd and YESPOWERTECHNIX CO LTD.

Patent filings per year

Chart showing ASAHI KASEI DENSHI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukunaka Toshiaki 67
#2 Takatsuka Toshinori 54
#3 Okatake Shigeki 47
#4 Matsui Takeki 45
#5 Suzuki Kenji 41
#6 Kataoka Makoto 38
#7 Nakanishi Junya 36
#8 Nakamura Takenobu 36
#9 Kuriyama Yoshimasa 33
#10 Edson Gomes Camargo 33

Latest patents

Publication Filing date Title
JP2021001879A Rotation angle sensor, and method and program for calculating angle signal
JP2020115398A Regulator circuit and sensor circuit
JP2020160064A Light receiving-emitting device and method for diagnosing degradation
JP2020188454A Successive approximation ad converter and pipeline ad converter
JP2020195128A Transmission system, transmission device, reception device, and program
JP2020160048A Optical concentration measurement device and optical waveguide
JP2020129656A Optical device and manufacturing method of optical device
JP2020148760A measuring device
JP2020160047A Optical concentration measurement device and optical waveguide
JP2020095035A Gas sensor
JP2020064283A Lens drive device, lens drive method, and program
JP2020060551A Optical device
JP2020065045A Semiconductor element
JP2021002758A Demodulator
JP2021001735A Sensor device and sensing method
JP2020038196A Current sensor, detection device, detection method, and program
JP2020202453A Phase adjustment circuit and phase adjustment method
JP2020038195A Optical waveguide and optical concentration measuring device
JP2020198567A Low noise amplifier circuit
JP2020038193A NDIR gas sensor and optical device