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TIC CITIZEN CO LTD

Overview
  • Total Patents
    15
About

TIC CITIZEN CO LTD has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United Kingdom. Its main competitors in its focus markets audio-visual technology are BROWN EDWARD WILLIAM, HATTORI YOSHITAKA and ROBOTIC DISPLAYS CORP.

Patent filings in countries

World map showing TIC CITIZEN CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 United Kingdom 1

Patent filings per year

Chart showing TIC CITIZEN CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Advertising

Top inventors

# Name Total Patents
#1 Matsumoto Seiji 4
#2 Saito Kazunori 4
#3 Sakakima Yosuke 3
#4 Uchino Hiroshi 3
#5 Tsuchiya Toshiyuki 3
#6 Kase Naoki 3
#7 Kawaminami Tadao 3
#8 Matsunaga Masakuni 3
#9 Komuro Sanenari 3
#10 Mihashi Toshio 2

Latest patents

Publication Filing date Title
JP2005069694A Memory card type program timer
JP2005061845A Internal lighting system for double-face type time piece
JP2005049129A Game clock
JP2005049128A Game clock
JP2005049127A Game clock
JP2004077171A Time data receiving device
JP2004003892A Internal illuminating clock
JP2003262688A Card-type program timer
JP2003195878A Card type program timer
JP2002341070A Master-slave type digital timepiece
JP2002311168A Summer time correction clock
JP2002311856A Display device
JP2002090483A Time data reception device
JP2002149090A Display