Learn more

KCK CO LTD

Overview
  • Total Patents
    29
About

KCK CO LTD has a total of 29 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and audio-visual technology are RIFA AB, TOGASHI MASAAKI and A H HUNT CAPACITORS LIMITED.

Patent filings in countries

World map showing KCK CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing KCK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Naganuma Hirooki 8
#2 Satou Kenji 6
#3 Koizumi Tadao 5
#4 Kouno Toshirou 4
#5 Kojima Yasushi 4
#6 Kunimine Noboru 3
#7 Tanaka Akira 3
#8 Ikematsu Yoichi 2
#9 Endou Mitsuyuki 2
#10 Suginoya Hidekiyo 2

Latest patents

Publication Filing date Title
JPH08171961A Connector
JPH0458402A Dielectric porcelain composite
JPH033201A Varistor and its manufacture
JPH02143409A Porcelain composition for surface-layer-type semiconductor capacitor
JPH02114622A Electronic component and manufacture thereof
JPH0294506A Ceramic capacitor with marking and manufacture thereof
JPH01321616A Porcelain composition for surface layer type semiconductor capacitor
JPH01264212A Multi-layer electrode for electronic parts
JPS6489312A Porcelain composition for surface layer type semiconductor capacitor
JPS6124215A Method of forming external electrode of electronic part
JPS614216A Conductive copper paste composition
JPS59200792A Electrically conductive paint for base for plating
JPS59193016A Method of producing laminated condenser
JPS57178314A Porcelain condenser and method of producing same
JPS57178313A Surface layer type semiconductor porcelain condenser
JPS56157016A Through type porcelain capacitor
JPS56133810A Through type porcelain capacitor
JPS56122119A Semiconductor porcelain condenser
JPS5630719A Method of manufacturing porcelain condenser
JPS5630718A Method of manufacturing porcelain condenser