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TOKYO PIGEON KK

Overview
  • Total Patents
    18
About

TOKYO PIGEON KK has a total of 18 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan and United States. Its main competitors in its focus markets audio-visual technology and consumer goods are JUNOD ANDRE, THORENS SA and THORENS.

Patent filings in countries

World map showing TOKYO PIGEON KKs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 United States 1

Patent filings per year

Chart showing TOKYO PIGEON KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sakuma Ichiro 4
#2 Higuchi Takao 4
#3 Kitazawa Hideo 4
#4 Katayanagi Junichi 4
#5 Hashimoto Katsuro 4
#6 Sato Hiroyuki 4
#7 Mototake Tatsuya 4
#8 Kido Kunio 3
#9 Nakamura Tomonori 2
#10 Suzuki Yoshito 1

Latest patents

Publication Filing date Title
JP2001101734A Auto-reverse type tape recorder
JP2001028154A Brake mechanism for cassette tape recorder
JP2000346240A Stop cock
JP2000285570A Shutter mechanism for disk changer
JP2000285571A Disk insertion detecting mechanism for disk changer
JP2000285568A Stocker vertical moving mechanism for disk changer
JP2000285569A Disk changer
JP2000184983A Water stop valve device with delay mechanism
JP2000182296A Tape recorder
JP2000166796A Showerhead device
JP2000024671A Magnetic coupling
JPH11353768A Disk player
JPH11162066A Door mechanism for disk drive unit
JPH11163611A Supporting stand for antenna device
JPH11122026A Supporting base for antenna device
JPH11122025A Supporting base for antenna device
JPH11101367A Stop cock
US3602189A Device for automatically sounding wind instruments