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OKI CERAMIC KOGYO KK

Overview
  • Total Patents
    13
About

OKI CERAMIC KOGYO KK has a total of 13 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, audio-visual technology and measurement are RISING TECH CO LTD, ASE SHANGHAI INC and PHOENIX PREC TECHNOLOGY CORP.

Patent filings in countries

World map showing OKI CERAMIC KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing OKI CERAMIC KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Toru 4
#2 Sato Toshihiko 4
#3 Katou Hiroyo 4
#4 Tokuno Takako 4
#5 Ayusawa Kazutoshi 4
#6 Sekine Yoshihiro 3
#7 Matsubara Kijuro 2
#8 Narimi Isao 2
#9 Takeuchi Tomoharu 1
#10 Okubo Yoichi 1

Latest patents

Publication Filing date Title
JPH10256474A Large-capacitor memory
JPH10206528A Ultrasonic sensor
JPH0953925A Ultrasonic reflection type range finder
JPH0954289A Ultrasonic contact lens cleaning device
JPH08153846A Memory module formed into cob and manufacture thereof
JPH08145764A Level detecting device, and level detecting method using it
JPH07106657A Piezoelectric actuator and manufacture thereof
JPH06143219A Carrier tape, manufacture of green sheet using said carrier tape and manufacture of ceramic baked body
JPH06133397A Piezoelectric sensor
JPH05301205A Production of green sheet
JPH05228912A Manufacture of piezoelectric ceramic
JPS5640231A Tipptype solid electrolytic capacitor
JPS55167115A Manufacture of carbon powder for transmitter