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TOYO ELECTRONICS IND CORP

Overview
  • Total Patents
    136
About

TOYO ELECTRONICS IND CORP has a total of 136 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, Canada and Germany. Its main competitors in its focus markets telecommunications, textiles and paper and semiconductors are OKI DIGITAL IMAGING KK, KATEEVA INC and TAKAHASHI YOSHIKAZU.

Patent filings in countries

World map showing TOYO ELECTRONICS IND CORPs patent filings in countries
# Country Total Patents
#1 Japan 119
#2 Canada 4
#3 Germany 4
#4 United States 4
#5 France 2
#6 Italy 2
#7 Netherlands 1

Patent filings per year

Chart showing TOYO ELECTRONICS IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hikita Jiyunichi 39
#2 Taniguchi Hideo 32
#3 Nishimura Kiyoshi 8
#4 Asai Katsuo 6
#5 Tatsumi Yutaka 6
#6 Izawa Kaoru 6
#7 Ishida Masaharu 5
#8 Akechi Houshiyun 5
#9 Shimada Giichi 5
#10 Kamimura Takuzou 5

Latest patents

Publication Filing date Title
JPS57170670A Vertical synchronizing separation circuit
JPS57170671A Synchronizing separation circuit
JPS57170544A Marking method for semiconductor wafer
JPS57167685A Manufacture of diode
JPS57127328A Wind comparator
JPS57135922A Electro-optic cell
JPS57135526A Frequency dividing circuit
JPS57130668A Vibration-proof structure of building structure
JPS57127995A Sample holding circuit
JPS57104340A Improving device for sca rejection rate for fm tuner
JPS57100607A Control voltage generating circuit
JPS57100762A Switching element
JPS5798373A Device for thermal printing
JPS5797657A Manufacture of semiconductor device
JPS5798370A Device for thermal printing
JPS5798371A Device for thermal printing
JPS5795484A Thermal print head
JPS5792405A Signal switching control circuit
JPS5784603A Frequency modulating circuit
JPS5783908A Preventing circuit for pop sound generation