By Matayoshi Naoki   Okuno Yoshinori   Yokoyama Hisashi   in Journal of the American Helicopter Society

ISSN:2161-6027|47|3|169-177

AHS International‎(2002)‎

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By Okuno Yoshinori   Kobayashi Keiji   Ishii Hirokazu   in Journal of the American Helicopter Society

ISSN:2161-6027|61|1|1-9

AHS International‎(2016)‎

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By Okuno Yoshinori   Isomura Shigeki   Nishibayashi Akihiro   Hosoi Aiko   Fukuyama Kei   Ohba Masashi   Takeda Kazuyoshi   in Synthetic Communications

ISSN:0039-7911|44|19|2854-2860

Taylor & Francis Ltd‎(2014)‎

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By Ishii Hirokazu   Okuno Yoshinori   Okada Satoshi   Ishikawa Tadashi   Yokota Takatoshi   Sugawara Masayuki   in INTER-NOISE and NOISE-CON Congress and Conference Proceedings

ISSN:0736-2935|2012|5|6108-6115

Institute of Noise Control Engineering‎(2012)‎

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By Yokota Takatoshi   Okubo Tomonao   Makino Koichi   Matsumoto Toshio   Yamamoto Kohei   Ishii Hirokazu   Okuno Yoshinori   in INTER-NOISE and NOISE-CON Congress and Conference Proceedings

ISSN:0736-2935|2012|6|5563-5569

Institute of Noise Control Engineering‎(2012)‎

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