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ASAHI KASEI MICRO SYS CO LTD

Overview
  • Total Patents
    68
About

ASAHI KASEI MICRO SYS CO LTD has a total of 68 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, optics and surface technology and coating are CSMC TECHNOLOGIES CORP, YANGZHOU GUOYU ELECTRONICS CO LTD and SEMICONDUCTOR LEADING EDGE TEC.

Patent filings in countries

World map showing ASAHI KASEI MICRO SYS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 68

Patent filings per year

Chart showing ASAHI KASEI MICRO SYS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishibashi Yasutaka 17
#2 Fujisaki Mitsuru 4
#3 Sugimoto Tetsuo 4
#4 Kamishiro Kenzo 4
#5 Yamamura Takeshi 3
#6 Imai Keiji 3
#7 Mochizuki Hidenori 3
#8 Shiokawa Yoshimasa 2
#9 Tomioka Koji 2
#10 Sugino Masami 2

Latest patents

Publication Filing date Title
JPH11355136A Pll circuit
JPH11355569A Device and method for signal processing for line sensor output signal
JPH11344541A Threshold value measuring method of comparator and threshold value measuring device of comparator
JPH11340325A Method for manufacturing semiconductor device
JPH11341600A Fetching method of audio signal data and interface circuit for audio signal data
JPH11326559A Timer circuit
JPH11332089A Overvoltage protective circuit
JPH11330475A Semiconductor device
JPH11330909A Digital filter
JPH11312663A Manufacture of semiconductor device
JPH11312931A Gm cell and current interpolation a/d converter using the same
JPH11308110A Delta sigma type analog/digital converter
JPH11308055A Push-pull amplifier circuit
JPH11288594A Semiconductor memory
JPH11285145A Protective circuit of semiconductor device
JPH11274860A Push-pull amplifier circuit
JPH11274306A Integrated circuit design method and integrated circuit design supporting device
JPH11274307A Method for analyzing circuit sensitivity
JPH11274029A Scanning stepper
JPH11265843A Photomask