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IWAKI ELECTRON CORP LTD

Overview
  • Total Patents
    77
About

IWAKI ELECTRON CORP LTD has a total of 77 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, semiconductors and electrical machinery and energy are CLOVER DENSHI KOGYO KK, ENTORIAN TECHNOLOGIES LP and SCHWEIZER ELECTRONIC AG.

Patent filings in countries

World map showing IWAKI ELECTRON CORP LTDs patent filings in countries
# Country Total Patents
#1 Japan 77

Patent filings per year

Chart showing IWAKI ELECTRON CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Koichi 12
#2 Wakabayashi Masami 10
#3 Kanemoto Tetsuya 10
#4 Yamamoto Hiroyasu 7
#5 Ishikawa Masaaki 7
#6 Chiiro Kazuo 6
#7 Konuma Takayuki 6
#8 Kamitsuma Tomomasa 6
#9 Yasujima Hidekatsu 5
#10 Tanihira Hideyuki 5

Latest patents

Publication Filing date Title
JPH11176652A Transformer
JPH11178334A Synchronous rectifying circuit, forward converter provided with the same and synchronous rectification method
JPH11176648A Substrate with transformer
JPH10339772A Rf module for gps
JPH1131880A Device for inspecting soldered object for appearance
JPH1114555A Assist tool of external visual inspection program for soldering
JPH10178243A Printed-circuit board provided with heat sink and its manufacture
JPH118452A Outer electrode of circuit board and manufacture thereof
JPH118453A Board
JPH10321997A Printed circuit board
JPH10322025A Printed circuit board
JPH10307749A Memory device
JPH10303746A Pll frequency synthesizer circuit
JPH10229255A Flexible printed board with flat plate
JPH10190353A Voltage controlled oscillator and its adjusting method
JPH10178339A High frequency switching circuit
JPH10178728A Method for fixing cable
JPH10178250A Bonded circuit board
JPH10178316A Oscillator
JPH10150247A Printed board