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Kazuhiro Hagiwara

Hitachi

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Publication

Featured researches published by Kazuhiro Hagiwara.

Archive | 2005

Multi-Band High Frequency Circuit, Multi-Band High-Frequency Component and Multi-Band Communications Apparatus

Keisuke Fukamachi; Shigeru Kemmochi; Kazuhiro Hagiwara; Takahiro Yamashita; Masayuki Uchida

Archive | 2009

Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same

Shigeru Kemmochi; Keisuke Fukamachi; Kazuhiro Hagiwara; Masayuki Uchida

Archive | 2009

High frequency circuit, high frequency component and communication device

Shigeru Kemmochi; Keisuke Fukamachi; Kazuhiro Hagiwara

Archive | 2003

Unbalanced-balanced multiband filter module

Kazuhiro Hagiwara; Shigeru Kemmochi; Keisuke Fukamachi; Mitsuhiro Watanabe; Tsuyoshi Taketa; Yoshiyuki Murakami

Archive | 2010

Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same

Shigeru Kemmochi; Kazuhiro Hagiwara; Keisuke Fukamachi; Mitsuhiro Watanabe

Archive | 2003

Balanced-unbalanced type multiband filer module

Kazuhiro Hagiwara; Shigeru Kemmochi; Keisuke Fukamachi; Mitsuhiro Watanabe; Tsuyoshi Taketa; Yoshiyuki Murakami

Archive | 2005

High frequency circuit, high frequency component, and multi-band communication apparatus

Keisuke Fukamachi; Shigeru Kemmochi; Kazuhiro Hagiwara; Takahiro Yamashita; Masayuki Uchida

Archive | 2004

Multi-band high-frequency circuit, multi-band high-frequency circuit part, and multi-band communication device using the same

Shigeru Kemmochi; Keisuke Fukamachi; Kazuhiro Hagiwara; Masayuki Uchida

Archive | 2004

Laminated balun transformer and high-frequency switch module using the same

Kazuhiro Hagiwara; Shigeru Kenmochi; Masayuki Uchida; 昌幸 内田; 和弘 萩原; 茂 釼持

Archive | 2007

High frequency circuit, high frequency part, and communication device

Keisuke Fukamachi; Shigeru Kemmochi; Kazuhiro Hagiwara

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Collaboration

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Keisuke Fukamachi

Hitachi

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Shigeru Kemmochi

Hitachi

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Masayuki Uchida

Hitachi

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Takahiro Yamashita

Hitachi

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Mitsuhiro Watanabe

Hitachi

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Tsuyoshi Taketa

Hitachi

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Yoshiyuki Murakami

Hitachi

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Masamu Naoe

Hitachi

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Yasuhiro Hamaguchi

Hitachi

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