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TERASAKI ELECTRIC CO LTD

Overview
  • Total Patents
    133
  • GoodIP Patent Rank
    238,169
About

TERASAKI ELECTRIC CO LTD has a total of 133 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets electrical machinery and energy are GE POWER CONTROLS FRANCE, CHANGZHOU MECAN TECHNOLOGY DEV CO LTD and ERICKSON ELECTRICAL EQUIPMENT.

Patent filings in countries

World map showing TERASAKI ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 130
#2 Republic of Korea 2
#3 Taiwan 1

Patent filings per year

Chart showing TERASAKI ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Horikawa Masao 49
#2 Kaneko Shozo 22
#3 Yamamoto Mitsuo 12
#4 Umemoto Yoshihiro 10
#5 Kotani Yuji 9
#6 Yamakawa Tetsuo 6
#7 Kataya Takashi 6
#8 Luigi Minini 5
#9 Asao Yukihiko 5
#10 Endo Takeshi 5

Latest patents

Publication Filing date Title
JP2017222277A Shore power receiving system and shore power receiving equipment
JP2014107926A Retro-fit breaker, and distribution panel modification method using the same
JP2011238550A Electromagnet device for immediately tripping circuit breaker
JP2011167000A Photovoltaic power generation system
JP2009141986A Mechanism for inserting/removing retrofit circuit breaker
JP2008178228A Method and system for supplying power from land to ship
JP2008113486A Drawer device for drawer-type circuit blocker
JP2008098065A Circuit breaker
JP2008043156A Drawer-type circuit breaker
JP2008041580A Ground-fault interrupter
JP2007329011A Interlock device of circuit breaker with motor-driven operating device
JP2007209124A Shutter system of draw-out type circuit breaker
JP2007209125A Shore power receiving system
JP2007172838A Opening and closing contactor device of circuit breaker
JP2007135298A Electric switchboard
JP2007082363A Distribution board
JP2007059729A Electromagnet controller
JP2007037246A Switchboard
JP2007037245A Distribution board
JP2007005230A Electric operating device of circuit breaker