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Dive into the research topics where Yokoyama Toshifumi is active.

Publication


Featured researches published by Yokoyama Toshifumi.


Archive | 2009

SOLID-STATE LASER DEVICE, AND IMAGE DISPLAY USING THE SAME

Yokoyama Toshifumi; Mizuuchi Kiminori; Yamamoto Kazuhisa


Archive | 2002

METHOD AND SYSTEM FOR TESTING WAVELENGTH VARIABLE SEMICONDUCTOR LASER, AND METHOD FOR TESTING COHERENT LIGHT SOURCE

Kitaoka Yasuo; Yokoyama Toshifumi; Yamamoto Kazuhisa


Archive | 2001

MODULE INTEGRATED WITH OPTICAL WAVEGUIDE DEVICE AND ITS MOUNTING METHOD

Kitaoka Yasuo; Yokoyama Toshifumi; Yamamoto Kazuhisa; Inoue Kazuo


Archive | 2001

OPTICAL WAVEGUIDE DEVICE MODULE AND MOUNTING METHOD THEREOF

Yokoyama Toshifumi; Kitaoka Yasuo; Yamamoto Kazuhisa


Archive | 2001

COHERENT LIGHT SOURCE AND CONTROL METHOD THEREFOR

Yokoyama Toshifumi; Kitaoka Yasuo; Mizuuchi Kiminori; Yamamoto Kazuhisa; Ishibashi Hiromichi


Archive | 2004

PACKAGING DEVICE AND PACKAGING METHOD OF OPTICAL WAVEGUIDE DEVICE MODULE

Yokoyama Toshifumi; Kitaoka Yasuo; Yamamoto Kazuhisa; Morikawa Akihiro


Archive | 2003

OPTICAL WAVEGUIDE TYPE WAVELENGTH TRANSFORMATION DEVICE MODULE

Yokoyama Toshifumi; Yamamoto Kazuhisa


Archive | 2003

OPTICAL WAVEGUIDE TYPE WAVELENGTH CONVERTING DEVICE MODULE AND METHOD FOR MANUFACTURING THE SAME

Yokoyama Toshifumi; Kitaoka Yasuo; Yamamoto Kazuhisa; Morikawa Akihiro


Archive | 1999

SHORT WAVELENGTH LIGHT SOURCE, OPTICAL WAVELENGTH CONVERSION ELEMENT AND METHOD FOR INSPECTING OPTICAL WAVELENGTH CONVERSION ELEMENT

Yokoyama Toshifumi; Yamamoto Kazuhisa; Mizuuchi Kiminori; Kitaoka Yasuo


Archive | 2007

LASER PROJECTION APPARATUS

Yamamoto Kazuhisa; Mizuuchi Kiminori; Yokoyama Toshifumi; Furuya Hiroyuki; Kadowaki Shinichi

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