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YAMAICHI ELECTRIC CO LTD

Overview
  • Total Patents
    313
About

YAMAICHI ELECTRIC CO LTD has a total of 313 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and semiconductors are HIGH CONNECTION DENSITY INC, HIGH CONNECTOR DENSITY INC and WELLS ELECTRONICS.

Patent filings in countries

World map showing YAMAICHI ELECTRIC CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matsuoka Noriyuki 93
#2 Uratsuji Kazumi 57
#3 Suzuki Nobushi 28
#4 Itou Toshiyasu 20
#5 Abe Shunji 18
#6 Sato Shigeru 16
#7 Kubo Masaaki 15
#8 Egawa Masanori 14
#9 Yonezawa Akira 14
#10 Miura Shinsuke 12

Latest patents

Publication Filing date Title
CN1897360A Cable connector
EP1117065A1 Apparatus for applying IC card to FD corresponding electronic unit
JPH11204219A Ic socket
JPH11195673A Electrode structure of wiring substrate
JPH11176253A Flat cable
JPH11162600A Ic socket
JPH11162267A Flat cable and its manufacture
JPH11145325A Ic package
JPH1097883A Ic socket
JPH1097882A Ic socket
JPH1187984A Mounted circuit device
JPH1177190A Press forming die having protrusion for pressing die and its production
JPH1166245A Card-in operation type electronic equipment
JPH1146065A Multilayered interconnection board and manufacture thereof
JPH1146064A Circuit board and its manufacture
JPH1145905A Contact conversion structure for ic chip and method of forming the same
JPH1140294A Parallel mount type connector for group of memory module cards
JPH10335528A Semiconductor package and manufacture thereof
JPH10326972A Wiring board for mounting circuit and mounting circuit device
JPH10326848A Wiring plate for mounting semiconductor