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OKI DENKI BOSAI KK

Overview
  • Total Patents
    37
About

OKI DENKI BOSAI KK has a total of 37 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets measurement, control and thermal processes are ZOLO TECH INC, MATTER & SIEGMANN AG and PROCESS ELECTRONIC ANALYSE UND.

Patent filings in countries

World map showing OKI DENKI BOSAI KKs patent filings in countries
# Country Total Patents
#1 Japan 36
#2 Taiwan 1

Patent filings per year

Chart showing OKI DENKI BOSAI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Katakura Tatsuo 20
#2 Sato Takeshi 8
#3 Hasegawa Tsuneo 6
#4 Okuzaki Shunichi 5
#5 Yasuno Takuya 5
#6 Tanaka Katsuyuki 5
#7 Azuma Yukihiro 5
#8 Kudo Mitsuyoshi 4
#9 Kobayashi Kazunori 3
#10 Minami Kenji 3

Latest patents

Publication Filing date Title
JP2013228401A Flame monitoring device
JP2010034508A Thermoelectric conversion module and method of manufacturing the same
JP2010249769A Flame monitoring device
JP2010016132A Thermoelectric conversion module and method of producing the same
JP2009246254A Thermoelectric conversion temperature sensor
JP2009239039A Electrothermal conversion temperature sensor and method for manufacturing the same
JP2009224634A Thermoelectric conversion temperature sensor and method of manufacturing the same
JP2008305007A Display device
JP2008299263A Display device
JP2008293435A Display apparatus
JP2008292559A Display device
JP2008242659A Alarm receiver and alarm system
JP2008217461A Alarm system
JP2008217467A Alarm system
JP2008217460A Alarm system
JP2007041686A Temperature sensor and fire sensor
JP2006053650A Map-based warning display device
JP2005301800A Display system
JP2005189442A Display device
JP2002258779A Transmission light display device