Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Sugawara Toshiki is active.

Publication


Featured researches published by Sugawara Toshiki.


Archive | 2010

OPTICAL INTERCONNECTION MOUNTING CIRCUIT

Matsuoka Yasunobu; Adachi Koichiro; Sugawara Toshiki


Archive | 2000

IP PACKET COMMUNICATION DEVICE AND OPTICAL NETWORK

Sakamoto Kenichi; Endo Noboru; Sugawara Toshiki; Wakayama Koji; Hoshino Kazuyoshi


Archive | 2010

LIGHT EMITTING ELEMENT, LIGHT RECEIVING ELEMENT, AND METHOD FOR MANUFACTURING THE LIGHT RECEIVING ELEMENT

Saito Shinichi; Aoki Masahiro; Sugii Nobuyuki; Oda Katsuya; Sugawara Toshiki


Archive | 2009

NETWORK SYSTEM, OPTICAL CONCENTRATOR, AND OPTICAL NETWORK DEVICE

Sugawara Toshiki; Ikeda Hiroki; Yajima Yusuke; Kazawa Toru


Archive | 2012

PHOTOELECTRIC COMPOSITE WIRING MODULE AND MANUFACTURING METHOD THEREOF

Hamamura Saori; Nakajo Tokuo; Takai Toshiaki; Ishida Susumu; Matsushima Naoki; Matsuoka Yasunobu; Sugawara Toshiki; Kawamura Daichi


Archive | 2008

Optical semiconductor device and optical waveguide device

Takahashi Makoto; Arimoto Hideo; Hosomi Kazuhiko; Fukamachi Toshihiko; Makino Shigeki; Matsuoka Yasunobu; Sugawara Toshiki


Archive | 2000

DEVICE AND SYSTEM FOR COMMUNICATION

Sugawara Toshiki; Endo Noboru; Sakamoto Kenichi


Archive | 2014

SWITCHING DEVICE AND TRANSMISSION SYSTEM

Tanaka Kenichi; Sugawara Toshiki


Archive | 2012

LIGHT SOURCE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD

Tanaka Kenichi; Sugawara Toshiki


Archive | 2011

GERMANIUM OPTICAL ELEMENT

Tani Kazuki; Saito Shinichi; Suwa Yuji; Arimoto Hideo; Sugawara Toshiki

Collaboration


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