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Kazuhiro Koyama

Seiko Instruments

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Publication

Featured researches published by Kazuhiro Koyama.

Archive | 2016

ELECTRONIC DEVICE, COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING ELECTRONIC DEVICE

Kenji Ogasawara; Akira Takakura; Tamotsu Maesawa; Kazuhiro Koyama

Archive | 2014

TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM

Kenji Ogasawara; Akira Takakura; Kazuhiro Koyama; Tamotsu Maesawa

Archive | 2014

LIVING BODY INFORMATION DETECTION APPARATUS AND LIVING BODY INFORMATION DETECTION PROGRAM

Katsuya Mugishima; Akira Takakura; Keisuke Tsubata; Kazuhiro Koyama; Takanori Hasegawa

Archive | 2014

ELECTRONIC DEVICE, HEART-RATE RECEIVING METHOD AND PROGRAM

Kazuhiro Koyama; Takanori Hasegawa; Ayumi Matsumoto; Akira Takakura

Archive | 2016

ELECTRONIC TIMEPIECE, ELECTRONIC TIMEPIECE SYSTEM AND METHOD OF CONTROLLING ELECTRONIC TIMEPIECE

Kazuhiro Koyama

Archive | 2016

Battery-type power supply device provided with wireless communication function

小山 和宏; Kazuhiro Koyama; 顕宏 岡部; Akihiro Okabe; 哲也 野邉; Tetsuya Nobe

Archive | 2016

ELECTRONIC TIMEPIECE AND CONTROL METHOD OF ELECTRONIC TIMEPIECE

Kosuke Yamamoto; Kenji Ogasawara; Kazuhiro Koyama; Kazumi Sakumoto; Tamotsu Maesawa; Tomohiro Ihashi; Ayumi Matsumoto; Akira Takakura

Archive | 2016

COMMUNICATION SYSTEM, ELECTRONIC APPARATUS, COMMUNICATION METHOD AND PROGRAM

Kazuhiro Koyama; Kenji Ogasawara; Akira Takakura

Archive | 2015

ELECTRONIC DEVICE, COMMUNICATION METHOD AND RECORDING MEDIUM

Kenji Ogasawara; Akira Takakura; Kazumi Sakumoto; Tamotsu Maesawa; Kazuhiro Koyama; Tomohiro Ihashi; Kosuke Yamamoto; Ayumi Matsumoto

Archive | 2015

Communication system, electronic device, electronic timepiece, communication method

Tomohiro Ihashi; Kenji Ogasawara; Akira Takakura; Kazumi Sakumoto; Tamotsu Maesawa; Kazuhiro Koyama; Kosuke Yamamoto; Ayumi Matsumoto

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Collaboration

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Akira Takakura

Seiko Instruments

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Kenji Ogasawara

IBM

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Takanori Hasegawa

Seiko Instruments

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Ayumi Matsumoto

Seiko Instruments

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Tamotsu Maesawa

Seiko Instruments

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Keisuke Tsubata

Seiko Instruments

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Kazumi Sakumoto

Seiko Instruments

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Kosuke Yamamoto

Seiko Instruments

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Tomohiro Ihashi

Seiko Instruments

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Katsuya Mugishima

Seiko Instruments

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