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Dive into the research topics where Mariko Hayakawa is active.

Publication


Featured researches published by Mariko Hayakawa.


Archive | 1995

Automatic vending machine for vending information transmitted from satellite

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa; Tetsuo Urushihara


Archive | 1992

Information distributing system with sub-stations transmitting broadcast information by wireless and terminals receiving the information

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa


Archive | 1991

Automatic information vending machine

Mariko Hayakawa; Masayuki Ishizaki; Yoshimasa Kadooka; Kazuo Sato; Tetsuo Urushibara; 和夫 佐藤; 麻里子 早川; 哲夫 漆原; 正之 石崎; 良昌 門岡


Archive | 1992

Order placing service system

Mariko Hayakawa; Masayuki Ishizaki; Yoshimasa Kadooka; Kazuo Sato; 和夫 佐藤; 麻里子 早川; 正之 石崎; 良昌 門岡


Archive | 1993

Ic memory card and protection therefor

Yoshimasa Kadooka; Masayuki Ishizaki; Kazuo Satoh; Mariko Hayakawa; Yutaka Yunomura


Archive | 1992

News distribution system with cordless news transmitted substations and nachrichtenempfängende terminal devices

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa


Archive | 1992

METHOD FOR PREVENTING IC MEMORY CARD FROM BEING COPIED

Mariko Hayakawa; Masayuki Ishizaki; Yoshimasa Kadooka; Kazuo Sato; 和夫 佐藤; 麻里子 早川; 正之 石崎; 良昌 門岡


Archive | 1992

Vending transmitted by satellite data

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa; Tetsuo Urushihara


Archive | 1992

Nachrichtenverteilungssystem mit schnurlosen nachrichtenübertragenden Unterstationen und nachrichtenempfängende Terminalendgeräte

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa


Archive | 1992

Nachrichtenverteilungssystem mit schnurlosen nachrichtenübertragenden Unterstationen und nachrichtenempfängende Terminalendgeräte News distribution system with cordless news transmitted substations and nachrichtenempfängende terminal devices

Masayuki Ishizaki; Kazuo Satoh; Yoshimasa Kadooka; Mariko Hayakawa

Collaboration


Dive into the Mariko Hayakawa's collaboration.

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