Effects of interaction between filler and resin on the glass transition and dielectric properties of epoxy resin nanocomposites
Mori, Keigo, Hirai, Naoshi, Ohki, Yoshimichi, Otake, Yasutomo, Umemoto, Takahiro, Muto, Hirotaka
Published in IET Nanodielectrics (01.09.2019)
Published in IET Nanodielectrics (01.09.2019)
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Journal Article
Optimization of double-layer stress grading system for high voltage rotating electrical machines by electric field and thermal coupled analysis
Umemoto, Takahiro, Otake, Yasutomo, Yoshimura, Manabu, Nada, Takashi, Miyatake, Ryoji
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2020)
Published in IEEE transactions on dielectrics and electrical insulation (01.06.2020)
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Journal Article
Influence of Defect Size on Insulation Deterioration of Epoxy Resins with Voids
Otake, Yasutomo, Umemoto, Takahiro, Suga, Ken-ichi, Yoshimura, Manabu, Tsurimoto, Takao, Hasegawa, Hiroshi, Isoya, Hiroshi, Ebato, Teruaki, Inoue, Naoaki, Yano, Tomotaka
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2021)
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2021)
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Journal Article
VACUUM VALVE AND PRODUCTION METHOD THEREFOR
JINNO, Katsuya, AIHARA, Naoya, OTAKE, Yasutomo, KOYAMA, Tatsuya, DONEN, Taiki
Year of Publication 15.06.2023
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Year of Publication 15.06.2023
Patent
VACUUM VALVE AND PRODUCTION METHOD THEREFOR
JINNO, Katsuya, AIHARA, Naoya, OTAKE, Yasutomo, KOYAMA, Tatsuya, DONEN, Taiki
Year of Publication 06.10.2022
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Year of Publication 06.10.2022
Patent
STATIONARY INDUCTION APPARATUS
UMEMOTO, Takahiro, YOSHIDA, Shigeyoshi, OTAKE, Yasutomo, HAMADA, Haruki
Year of Publication 15.07.2021
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Year of Publication 15.07.2021
Patent
POWER SEMICONDUCTOR DEVICE
KADOWAKI, Kazutake, TAJIRI, Kunihiko, ISHIKAWA, Hirotaku, KISHIMOTO, Koki, SHIOTA, Hiroki, OTAKE, Yasutomo, MIYAJI, Yoshitaka
Year of Publication 06.10.2022
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Year of Publication 06.10.2022
Patent
VOLTAGE MEASUREMENT DEVICE AND GAS INSULATED SWITCHGEAR
KAWANO, Hiroyuki, UMEMOTO, Takahiro, OTAKE, Yasutomo, HASHIBA, Yasuhito, MATSUMOTO, Daigo
Year of Publication 30.07.2020
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Year of Publication 30.07.2020
Patent
VACUUM VALVE
JINNO, Katsuya, AIHARA, Naoya, OTAKE, Yasutomo, DONEN, Taiki, KOGA, Hiromi, MIKI, Shinichi
Year of Publication 10.02.2022
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Year of Publication 10.02.2022
Patent
MAINTENANCE MANAGEMENT APPARATUS, MAINTENANCE MANAGEMENT SYSTEM, MAINTENANCE MANAGEMENT METHOD, AND COMPUTER PROGRAM
HIRAKIDA KEN, EDO TAKAHIRO, OTAKE YASUTOMO, IMAMURA EIJI, ITANI YUSUKE, HIRAI SATORU, KURIHARA YUKIHIRO, INOUE HIROSHI, WATANABE YOSHIMASA, KANAMARU MAKOTO, AOKI TORU, KASHIMA TAKAHIRO
Year of Publication 26.04.2023
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Year of Publication 26.04.2023
Patent
VOLTAGE MEASURING DEVICE AND VOLTAGE MEASURING METHOD
UMEMOTO TAKAHIRO, HASHIBA YASUTO, MATSUMOTO DAIGO, FURUTA ATSUHIRO, OTAKE YASUTOMO, TAKAHASHI KOJI, KONO HIROYUKI
Year of Publication 15.04.2021
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Year of Publication 15.04.2021
Patent
ROTATING ELECTRIC MACHINE
TSUKIJI, Makoto, UMEMOTO, Takahiro, NADA, Takashi, OTAKE, Yasutomo, YOSHIMURA, Manabu, MIYAJI, Yoshitaka
Year of Publication 17.09.2020
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Year of Publication 17.09.2020
Patent