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Dive into the research topics where Tsunetomo Keiji is active.

Publication


Featured researches published by Tsunetomo Keiji.


Archive | 2001

A laser processing method for a silver containing glass substrate, and a diffraction grating and a microlens array obtained therefrom

Koyama Tadashi; Tsunetomo Keiji; Oikawa Masahiro; Hamanaka Kenjiro


Archive | 2007

Method and apparatus for processing glass by using laser

Komochi Hirotaka; Tsunetomo Keiji; Ojitani Masanori


Archive | 2005

MICROCHANNEL PREPARATION METHOD

Komochi Hirotaka; Tsunetomo Keiji; Saito Yasuhiro; Koyama Akihiro; Kurachi Junji; Okamoto Shinya; Hidaka Takeshi; Kasai Hiroaki; Nakamura Yasushi


Archive | 1998

TRANSPARENT SUBSTRATE PROVIDED WITH LIQUID DETECTION FUNCTION

Tanaka Shuhei; Koyama Tadashi; Tsunetomo Keiji; Murakami Harunori; Imanishi Hideki


Archive | 2007

TRANSMISSION GRATING AND SPECTRAL ELEMENT AND SPECTROSCOPE USING THE SAME

Kikko Shigeo; Yamada Kentaro; Nakazawa Tatsuhiro; Tsunetomo Keiji


Archive | 2004

GLASS FOR LASER BEAM MACHINING

Ojitani Masanori; Komochi Hirotaka; Tsunetomo Keiji


Archive | 2003

METHOD FOR MANUFACTURING ASPHERICAL SURFACE STRUCTURE, MOLDING TOOL FOR ASPHERICAL SURFACE LENS ARRAY AND ASPHERICAL SURFACE LENS ARRAY

Tsunetomo Keiji; Hashimoto Takahiro; Nagata Hideshi; Kikko Shigeo; Hamanaka Kenjiro


Archive | 1999

METHOD FOR CORRECTING TEMPERATURE CHARACTERISTIC OF RAIN SENSOR

Koyama Tadashi; Tsunetomo Keiji; Tanaka Shuhei


Archive | 1998

PRODUCTION OF DIFFRACTION TYPE OPTICAL ELEMENT

Tsunetomo Keiji; Koyama Tadashi


Archive | 2003

MANUFACTURING METHOD FOR ASPHERICAL LENS MOLD, ASPHERICAL LENS ARRAY MOLD MANUFACTURED THEREBY, AND ASPHERICAL LENS ARRAY

Hashimoto Takahiro; Tsunetomo Keiji; Nagata Hideshi; Kikko Shigeo; Hamanaka Kenjiro

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