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Dive into the research topics where Kazuo Takatsu is active.

Publication


Featured researches published by Kazuo Takatsu.


Archive | 1988

Optical transmission equipment

Hiroyuki Itoh; Kazuo Takatsu


Archive | 1995

Optical terminal system having self-monitoring function

Toshiharu Sakai; Yoshinori Nakamura; Takashi Umegaki; Nobuo Iguchi; Miki Hagino; Hiroaki Mori; Toshikazu Ota; Akihiko Oka; Kazuo Takatsu; Nobuyuki Nemoto


Archive | 2002

Light wavelength-multiplexing systems

Kazuo Takatsu; Yoshinori Tochiki; Kimio Uekama; Takeshi Sakamoto


Archive | 1997

Reception pointer processing apparatus in sdh transmission system

Kenji Fukunaga; Takumi Iwai; Atsuki Taniguchi; Kazuo Takatsu


Archive | 1992

Routing system for linear add-drop multiplexer

Kazuo Takatsu


Archive | 1996

Add-drop multiplexer with enhancement of accessibility to signals in different hierarchical levels and flexibility in various services and circuit setting operations

Masahiro Shinbashi; Akihiko Oka; Kazuo Takatsu; Hideaki Mochizuki; Junichi Ishiwatari; Koji Iwamoto


Archive | 1997

Connection switching circuit for ring system

Shosaku Yamasaki; Atsuki Taniguchi; Kazuo Takatsu


Archive | 2001

Frame synchronous pattern processing apparatus and frame synchronous pattern detection apparatus and method for detecting frame synchronous pattern

Yoshinori Nakamura; Kazuo Takatsu


Archive | 1996

Different system transfer method for a ring transmission system and transmission apparatus

Kazuo Takatsu; Atsuki Taniguchi


Archive | 2011

Optical switching device, optical add device, and optical drop device

Takeshi Sakamoto; Kazuo Takatsu

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