BUCKET CONVEYOR
MAEDA RYOICHI, KITAMURA TOSHIYUKI, FUJIMAKI TAKASHI, KOYAMA HISASHI, ARISHIRO NORIO
Year of Publication 19.01.2024
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Year of Publication 19.01.2024
Patent
CIRCUIT UNIT FOR SMALL-SIZED DIVING MACHINE
NAKABAYASHI YOSHIKAZU, FUJINO SHOHEI, KOYAMA HISASHI, NAGAHASHI KENJI, KOIKE TOSHIKAZU, IKEMOTO TAKASHI
Year of Publication 15.02.2018
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Year of Publication 15.02.2018
Patent
TRANSFORMER
HIRANO TAKEHIRO, AZEGAMI TATSUHITO, KOYAMA HISASHI, IOGAWA JUNICHI, SATO KOHEI
Year of Publication 02.11.2015
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Year of Publication 02.11.2015
Patent
Flow Visualization of Cavitation in Cylindrical Choke : 2nd Report, Comparison of Difference in Shapes of Choke
AOYAMA, Yuri, KOYAMA, Hisashi, NORITAKE, Hiroaki, YAMAMOTO, Masao, KOIKE, Noboru, MATSUOKA, Yoshihiro
Published in Transactions of the Japan Society of Mechanical Engineers Series B (25.09.1998)
Published in Transactions of the Japan Society of Mechanical Engineers Series B (25.09.1998)
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Journal Article
Dives of AUV "r2D4" to Rift Valley of Central Indian Mid-Ocean Ridge System
Ura, Tamaki, Tamaki, Kensaku, Asada, Akira, Okamura, Kei, Nagahashi, Kenji, Sakamaki, Takashi, Gamo, Toshitaka, Okino, Kyoko, Obara, Takashi, Nakane, Kenji, Obata, Tadamasa, Ooyabu, Yuji, Yamaoka, Norio, Orihashi, Yuji, Han, Jun, Koyama, Hisashi, Sugimatsu, Harumi
Published in OCEANS 2007 - Europe (01.06.2007)
Published in OCEANS 2007 - Europe (01.06.2007)
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Conference Proceeding
ELECTRONIC CALCULATOR
KOYAMA, HISASHI, FURUKAWA, RYOICHI, LAU, WAN CHUN, KIMURA, SATOSHI, MURAI, YUJI
Year of Publication 10.11.2011
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Year of Publication 10.11.2011
Patent
TRANSFORMER, AND APPARATUS AND METHOD FOR MANUFACTURING A TRANSFORMER IRON CORE
KURATA TAKASHI, FUKUI KAZUYUKI, NAKANOUE KENJI, KOYAMA HISASHI, YAMAGUCHI HIDEMASA, MIZUSAWA CHIKARA
Year of Publication 12.08.2010
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Year of Publication 12.08.2010
Patent
TRANSFORMER, AND APPARATUS AND METHOD FOR MANUFACTURING A TRANSFORMER IRON CORE
FUKUI, KAZUYUKI, KOYAMA, HISASHI, YAMAGUCHI, HIDEMASA, MIZUSAWA, CHIKARA, NAKANOUE, KENJI, KURATA, TAKASHI
Year of Publication 17.12.2009
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Year of Publication 17.12.2009
Patent
Development and sea trial of an Autonomous Underwater Vehicle equipped with a sub-bottom profiler for surveying mineral resources
Yokota, Saori, Kim, Kangsoo, Imasato, Motonobu, Sawada, Kenichi, Tamura, Kenkichi, Nakane, Kenji, Koyama, Hisashi, Nagahashi, Kenji, Obata, Tadamasa, Oyabu, Yuji
Published in 2016 IEEE/OES Autonomous Underwater Vehicles (AUV) (01.11.2016)
Published in 2016 IEEE/OES Autonomous Underwater Vehicles (AUV) (01.11.2016)
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Conference Proceeding
Information processing system, storage medium having stored therein information processing program, information processing apparatus, and information processing method
Ohara, Takao, Shimada, Takeshi, Beppu, Yusuke, Mizuki, Kiyoshi, Koyama, Hisashi, Fujikawa, Kuniharu, Takehisa, Yutaka
Year of Publication 29.09.2020
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Year of Publication 29.09.2020
Patent