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NIPPON ELECTRIC KAGOSHIMA LTD

Overview
  • Total Patents
    728
About

NIPPON ELECTRIC KAGOSHIMA LTD has a total of 728 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan, United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy, optics and semiconductors are ADP ENGINEERING CO LTD, CHOI SEUNG RAK and GURSUNG.

Patent filings in countries

World map showing NIPPON ELECTRIC KAGOSHIMA LTDs patent filings in countries
# Country Total Patents
#1 Japan 701
#2 United Kingdom 13
#3 United States 8
#4 Germany 2
#5 Hong Kong 2
#6 China 1
#7 Republic of Korea 1

Patent filings per year

Chart showing NIPPON ELECTRIC KAGOSHIMA LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kido Shusaku 43
#2 Nakajima Hiroyuki 26
#3 Matsuzaki Yasushi 22
#4 Kobayakawa Masaki 21
#5 Motojima Hideto 17
#6 Tofuku Kazuhisa 13
#7 Yamashita Shigeru 13
#8 Katou Kiyohisa 13
#9 Yoshikuni Norihiro 13
#10 Matsushita Katsuyuki 12

Latest patents

Publication Filing date Title
JP2007059926A Pattern-forming method and thin-film transistor manufacturing method
JP2006317962A Method of fabricating liquid crystal display device
JP2006343754A Method of fabricating liquid crystal display device
JP2006319346A Method of treating substrate and chemical used therefor
JP2006261683A Substrate treatment system
JP2006245593A Substrate processing apparatus
JP2007183165A Method and device for inspecting wiring defect
JP2007027574A Substrate processing method
JP2007011164A Method of manufacturing liquid crystal display panel by liquid crystal dropping lamination method, and liquid crystal dropping lamination device
JP2005352456A Active matrix type substrate and manufacturing method for the same
JP2006308686A Method of manufacturing liquid crystal display device
JP2006190704A Method of etching and method of forming contact hole using this
JP2005136430A Pattern forming method
JP2005159342A Method of treating substrate and chemical used therefor
JP2005175446A Substrate-processing method and chemical solution used for the same
JP2005159294A Method of treating substrate and chemical used therefor
JP2005159293A Device and method for treating substrate
JP2005159292A Method of treating substrate and chemical used therefor
JP2005159295A Device and method for treating substrate
JP2006047476A Tft array pattern forming method