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Dive into the research topics where Keiji Nomaru is active.

Publication


Featured researches published by Keiji Nomaru.


conference on lasers and electro optics | 2014

Ultrafast laser processing and metrology

Keiji Nomaru; Hiroshi Morikazu; Kunimitsu Takahashi

Precisely controlled blind via-holes were formed in multilayer substrates by an ultrafast laser. A LIBS detector integrated into the laser processing machine realizes the full potential of the ultrafast laser.


Archive | 2007

Laser beam irradiation apparatus and laser working machine

Yutaka Kobayashi; Kouichi Nehashi; Keiji Nomaru; Yasuomi Kaneuchi


Archive | 2007

Via hole depth detector

Keiji Nomaru; Hiroshi Morikazu; Yasuomi Kaneuchi; Kouichi Nehashi; Yutaka Kobayashi


Archive | 2008

Laser beam irradiation apparatus and laser beam machine

Yasutomi Kaneuchi; Yutaka Kobayashi; Koichi Nehashi; Keiji Nomaru; 豊 小林; 功一 根橋; 圭司 能丸; 靖臣 金内


Archive | 2007

Via hole machining method

Yutaka Kobayashi; Keiji Nomaru; Hiroshi Morikazu


Archive | 2009

SECTIONAL SHAPE MEASURING DEVICE

Keiji Nomaru; Daiki Sawabe; 大樹 沢辺; 圭司 能丸


Archive | 2007

Via-hole processing method

Keiji Nomaru; Hiroshi Morikazu


Archive | 2009

CONDENSER LENS AND LASER BEAM MACHINING DEVICE

Keiji Nomaru; 圭司 能丸


Archive | 2008

Through-hole processing method

Yutaka Kobayashi; Keiji Nomaru; Hiroshi Morikazu


Archive | 2012

Method and device of detecting spot shape of laser beam

Keiji Nomaru; 圭司 能丸

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Kunimitsu Takahashi

Industrial Research Institute

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