Network


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

Hotspot


Dive into the research topics where Masato Yamagata is active.

Publication


Featured researches published by Masato Yamagata.


Archive | 1992

Cordless telephone which intermittently monitors predetermined channels from all available channels

Masato Yamagata; Yoshikazu Tanaka


Archive | 1991

Cordless telephone system having a telephone answering machine function

Kanji Ohnishi; Masato Yamagata


Archive | 1986

Apparatus for transmitting and recording signals

Mitsuo Higashiyama; Michimasa Komatsubara; Masato Yamagata


Archive | 1993

Cordless telephone apparatus having a low power stand-by mode and a hold mode

Masato Yamagata; Yoshikazu Tanaka; Keizo Tsukada


Archive | 1985

A cordless telephone

Keizo Tsukada; Masato Yamagata


Archive | 1991

CORDLESS TELEPHONE WITH ACTUATION OF OFF-HOOK CONDITION BY OPERATION OF DIAL KEY

Masato Yamagata; Kanji Ohnishi; Takeho Yamada


Archive | 1995

Cordless telephone with division of channels into groups of channels

Masato Yamagata; Kazunori Nakajima


Archive | 1998

Telephone answering unit with caller ID and variable ring sounds

Masato Yamagata; Mikiharu Matsumoto


Archive | 1995

Apparatus and method for allocating channels in plural communication units

Masato Yamagata


Archive | 1991

Kabelloses Telefon Wireless Phone

Masato Yamagata; Kanji Ohnishi; Takeho Yamada

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