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TAKACHIHO TSUSHINKIKI

Overview
  • Total Patents
    62
About

TAKACHIHO TSUSHINKIKI has a total of 62 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications are AFRICA DEV ENTPR CC, UNIVERSCEL CORP and CORWIN ELMER REED.

Patent filings in countries

World map showing TAKACHIHO TSUSHINKIKIs patent filings in countries
# Country Total Patents
#1 Japan 62

Patent filings per year

Chart showing TAKACHIHO TSUSHINKIKIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications

Focus technologies

Top inventors

# Name Total Patents
#1 Suzuki Yasuyuki 16
#2 Itou Kunio 11
#3 Mase Toshiyuki 7
#4 Horibe Makoto 6
#5 Morimoto Shigeru 6
#6 Yoshida Junzo 4
#7 Futagawa Shigeya 3
#8 Ebihara Takamichi 3
#9 Kimura Nobuo 3
#10 Yoshida Shigeru 2

Latest patents

Publication Filing date Title
JPH03206758A Telephone set
JPH03188740A Telephone set
JPH02202751A Cordless telephone set
JPH0279654A Automatic answering telephone system
JPH0267854A Cordless telephone set
JPH01177255A Simplified exchange
JPH01176152A Simple exchange
JPH01160250A Telephone reply device
JPH01106551A Automatic distributor for private branch exchange
JPS6473849A Automatic answering telephone system
JPS63268323A Accessory informing device for pocket bell
JPS63151248A Automatic answering telephone system
JPS63142947A Automatic answering telephone set
JPS63142750A Automatic answering telephone set
JPS62250766A Facsimile incoming call communicating equipment
JPS61283262A Device for managing entrance to room
JPS61220551A Automatic answering telephone set
JPS61203768A Response equipment
JPS61184956A Reply device
JPS61181248A Response device