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NITTO ELECTRIC WORKS LTD

Overview
  • Total Patents
    596
About

NITTO ELECTRIC WORKS LTD has a total of 596 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan, Republic of Korea and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and thermal processes are SUCTRN TECH CO LTD, TURNER PERCY STUART and TIANJIN PINGGAO INTELLIGENT ELECTRIC CO LTD.

Patent filings in countries

World map showing NITTO ELECTRIC WORKS LTDs patent filings in countries
# Country Total Patents
#1 Japan 564
#2 Republic of Korea 14
#3 China 8
#4 United States 7
#5 Germany 2
#6 Taiwan 1

Patent filings per year

Chart showing NITTO ELECTRIC WORKS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kurono Toru 54
#2 Nakamura Tadayoshi 48
#3 Matsukuma Yasushi 37
#4 Ito Yuichi 33
#5 Kitahara Ikuo 25
#6 Asai Katsuhiko 24
#7 Suzuki Hiroshi 23
#8 Kato Hirohisa 22
#9 Kobayashi Yusuke 22
#10 Takahashi Ryota 21

Latest patents

Publication Filing date Title
JP2012117518A Silencing apparatus for cabinet
JP2012236517A Fixing structure of self-support type electric equipment storage box to cargo bed for transportation
JP2012225484A Structure for mounting fixed member to fixing member
JP2012177501A Ventilation device of box for storing electrical equipment
JP2011217572A Distribution panel apparatus
JP2011195158A Electric appliance storage box
JP2011192591A Outlet plug of charging cable for automobile
JP2011192589A Leak tripping mechanism, plug for vehicular charge cable using the same, and this of charging
JP2011192590A Outlet plug of charging cable for automobile
JP2011184875A Handle device
JP2011182504A Unit for dc power supply distribution and distribution panel for dc power supply
JP2011168985A Door locking device
JP2011168986A Door locking device
JP2011157739A Lock mechanism for cabinet handle
JP2011129748A Cabinet for housing electric/electronic equipment
JP2011129609A Cable holding structure of electric/electronic equipment accommodating box
JP2011014522A Multipolar circuit breaker
JP2011101477A Box for storing electrical device
JP2011096802A Box for housing electric and electronic apparatus, and wall surface attaching method thereof
JP2011091263A Cabinet assembly