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Osamu Yamashita

NEC

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Publication

Featured researches published by Osamu Yamashita.

Archive | 1995

Portable radio terminal having a removable radio system unit

Osamu Yamashita

Journal of the Acoustical Society of America | 1997

Device and method for automatically controlling sound volume in a communication apparatus

Osamu Yamashita

Archive | 1995

Portable alerting unit for alerting a user to call arrival to portable radio apparatus

Osamu Yamashita

Archive | 2003

Cellular network acquisition method and apparatus

Richard Ormson; Frederic Gabin; Darioush Downer; Nigel Legg; Osamu Yamashita

Archive | 1989

Hermetically sealed electrostrictive actuator

Osamu Yamashita; Eiji Takahashi; Takeshi Nishizawa; Hidekazu Takada; Tetsuo Shirasu

Archive | 2003

Mobile radio communication apparatus

Osamu Yamashita

Archive | 2001

Apparatus and method for mobile communications

Osamu Yamashita

Archive | 1996

Portable radio device with on-vehicle adaptor system

Osamu Yamashita

Archive | 1998

Voltage controlled oscillator circuit capable of switching between oscillation frequency bands

Osamu Yamashita

Archive | 1997

Output power control device

Osamu Yamashita

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Collaboration

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Darioush Downer

NEC

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Frederic Gabin

NEC

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Nigel Legg

NEC

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Richard Ormson

NEC

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Hidehiko Norimatu

NEC

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治 山下

Kyushu University

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Akiko Uchida

NEC

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Eiji Takahashi

NEC

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Haruyuki Yoshigahara

NEC

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Hidekazu Takada

NEC

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