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NIKON ENGINEERING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    240,794
About

NIKON ENGINEERING CO LTD has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, Republic of Korea and United States. Its main competitors in its focus markets optics, semiconductors and machines are NAGASAKA HIROYUKI, SHIRAISHI KENICHI and MEJIRO PREC KK.

Patent filings in countries

World map showing NIKON ENGINEERING CO LTDs patent filings in countries

Patent filings per year

Chart showing NIKON ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okuyama Takeshi 3
#2 Nagasaka Hiroyuki 3
#3 Tamura Yuichi 2
#4 Onoe Hisao 2
#5 Konuki Tetsuji 2
#6 Okada Masashi 2
#7 Fukui Junpei 2
#8 Maruoka Yukio 2
#9 Mizoroke Shigeo 2
#10 Nagasawa Sueki 1

Latest patents

Publication Filing date Title
WO2015015749A1 Light source and exposure apparatus
JP2012003036A Observation device
JP2010139522A Positioning apparatus and positioning system
JP2010135571A Exposure apparatus
JP2009004521A Stepper
JP2008261964A Exposure device
JP2008258285A Exposure apparatus
JP2008225287A Exposure device
JP2008225288A Exposure device
US2007139628A1 Exposure apparatus, exposure method, and method for producing device
JP2004287348A Device and method for inspecting blurring correction device
JP2004219537A Confocal microscope
JP2003186202A Projection exposing machine
JP2003112937A Core centering device for optical fiber preform and manufacturing method for optical fiber
JP2002200553A Polishing device
JP2002122781A Telecentric optical system and projection exposing device equipped with the same
JP2001228404A Vertical illumination type microscope, inspection apparatus for probe card and method for manufacturing probe card