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MEJIRO PREC KK

Overview
  • Total Patents
    42
About

MEJIRO PREC KK has a total of 42 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets optics and semiconductors are SVG LITHOGRAPHY SYSTEMS INC, EULITHA A G and DEGUENTHER MARKUS.

Patent filings in countries

World map showing MEJIRO PREC KKs patent filings in countries
# Country Total Patents
#1 Japan 42

Patent filings per year

Chart showing MEJIRO PREC KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Semiconductors

Top inventors

# Name Total Patents
#1 Tokushima Shinobu 11
#2 Suenaga Yutaka 10
#3 Ryu Ho 8
#4 Murakami Shigeo 6
#5 Uehara Makoto 4
#6 Kotani Ichiyo 4
#7 Nishi Takechika 2
#8 Miyazaki Chizuru 2
#9 Kotani Kazuha 2
#10 Nishio Takayuki 2

Latest patents

Publication Filing date Title
JP2014066818A Exposure apparatus, exposure method and microdevice
JP2012181415A Method for manufacturing three-dimensional device
JP2012133280A Manufacturing method of board pattern, and exposure device
JP2011118344A Method for forming three-dimensional pattern
JP2011114209A Projection exposure device
JP2011022529A Light source device and exposure device
JP2010272665A Method for manufacturing wiring substrate
JP2010243823A Alignment method of projection exposure apparatus
JP2010139839A Projection optical system
JP2010093056A Projection exposure apparatus
JP2010039347A Projection exposure apparatus
JP2009289910A Light irradiating apparatus
JP2009272384A Irradiation method, and method and apparatus for manufacturing wiring board
JP2008209949A Projection exposure device and projection exposure method
JP2009014847A Projection optical system
JP2009014848A Lighting system
JP2007234757A Illumination optical system
JP2007227320A Lighting apparatus
JP2007226157A Display device
JP2007127942A Projection exposure system