Fact database of grassland vegetation in Japan
Shimoda, Katsuhisa, Tsutsumi, Michio, Higashiyama, Masakazu, Nakagami, Koji
Published in Ecological research (01.11.2020)
Published in Ecological research (01.11.2020)
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Journal Article
Diurnal pattern of excretion in grazing cattle
Hirata, Masahiko, Higashiyama, Masakazu, Hasegawa, Nobumi
Published in Livestock science (01.12.2011)
Published in Livestock science (01.12.2011)
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Journal Article
Effect of lightning impulse prestress on AC partial discharge characteristics in cast resin transformer
Maruyama, Hirofumi, Matsuo, Kensuke, Kozako, Masahiro, Hikita, Masayuki, Iida, Kazuo, Umemura, Tokihiro, Nakamura, Yusuke, Nakamae, Tetsuo, Maeda, Teruhiko, Higashiyama, Masakazu
Published in Electrical engineering in Japan (01.07.2019)
Published in Electrical engineering in Japan (01.07.2019)
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Journal Article
Investigation of partial discharge characteristics induced by X-ray irradiation in artificial cavity in epoxy resin
Higashiyama, Masakazu, Takada, Hajime, Hayashi, Masayuki, Kozako, Masahiro, Hikita, Masayuki, Nakamura, Shuhei, Umemura, Tokihiro, Nakamura, Yusuke, Hirose, Tatsuya
Published in Electrical engineering in Japan (01.09.2013)
Published in Electrical engineering in Japan (01.09.2013)
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Journal Article
Partial discharge phenomena in artificial cavity in epoxy cast resin insulation system
Hikita, Masayuki, Kozako, Masahiro, Takada, Hajime, Hirose, Tatsuya, Higashiyama, Masakazu, Nakamura, Shuhei, Umemura, Tokihiro
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
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Conference Proceeding
Maternal Effects of Japanese Shorthorn Cows on the Growth of Embryo-transferred Japanese Black Calves in a Cow-calf Grazing System
Yamaguchi, Manabu, Ikeda, Kentaro, Takenouchi, Naoki, Higashiyama, Masakazu, Watanabe, Akira
Published in Asian-australasian journal of animal sciences (2013)
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Published in Asian-australasian journal of animal sciences (2013)
Journal Article
Study on time lag of void discharge in epoxy resin by considering attenuation of X-ray irradiation dose
Hayashi, Masayuki, Takada, Hajime, Kozako, Masahiro, Hikita, Masayuki, Nakamura, Shuhei, Umemura, Tokihiro, Higashiyama, Masakazu
Published in Proceedings of 2011 International Conference on Electrical Insulating Materials (ISEIM) (01.09.2011)
Published in Proceedings of 2011 International Conference on Electrical Insulating Materials (ISEIM) (01.09.2011)
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Conference Proceeding
Journal Article
Partial discharges of small-air-gap in cast-resin insulation system
Umemura, T., Nakamura, S., Hikita, M., Maeda, T., Higashiyama, M.
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2013)
Published in IEEE transactions on dielectrics and electrical insulation (01.02.2013)
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Journal Article
Effect of X-ray irradiation on partial discharge inception and extinction voltage characteristics of cast resin transformer insulation system
Makki, Shohei, Kozako, Masahiro, Hikita, Masayuki, Nakamura, Yusuke, Hirose, Tatsuya, Maeda, Teruhiko, Iida, Kazuo, Umemura, Tokihiro, Nakamura, Shuhei, Higashiyama, Masakazu
Published in 2013 IEEE International Conference on Solid Dielectrics (ICSD) (01.06.2013)
Published in 2013 IEEE International Conference on Solid Dielectrics (ICSD) (01.06.2013)
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Conference Proceeding
Breakdown voltage of interelectrode gap between sphere-plane electrodes under ac voltage
Higashiyama, Masakazu, Hayama, Takashi, Nakamura, Shuhei, Umemura, Tokihiro, Hirose, Tatsuya, Hikita, Masayuki, Kozako, Masahiro
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
Published in 2010 IEEE International Symposium on Electrical Insulation (01.06.2010)
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Conference Proceeding
Partial Discharge Location in Cast Resin Transformer by Multiple Small Loop Sensors
Fujimura, Tadahiro, Masuda, Seiya, Nakano, Yusuke, Kozako, Masahiro, Hikita, Masayuki, Nakamura, Yusuke, Iida, Kazuo, Umemura, Tokihiro, Maeda, Teruhiko, Higashiyama, Masakazu
Published in 2018 Condition Monitoring and Diagnosis (CMD) (01.09.2018)
Published in 2018 Condition Monitoring and Diagnosis (CMD) (01.09.2018)
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Conference Proceeding
Effect of X-ray irradiation on partial discharge inception and extinction characteristics in cast resin transformer
Inatomi, Atsushi, Kozako, Masahiro, Hikita, Masayuki, Nakamura, Yusuke, Iida, Kazuo, Umemura, Tokihiro, Maeda, Teruhiko, Higashiyama, Masakazu
Published in 2015 IEEE Electrical Insulation Conference (EIC) (01.08.2015)
Published in 2015 IEEE Electrical Insulation Conference (EIC) (01.08.2015)
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Conference Proceeding
Impulse and subsequent AC partial discharge properties in cast resin transformer
Matsuo, Kensuke, Inatomi, Atsushi, Kozako, Masahiro, Hikita, Masayuki, Iida, Kazuo, Umemura, Tokihiro, Nakamura, Yusuke, Maeda, Teruhiko, Higashiyama, Masakazu, Nakamae, Tetsuo
Published in 2016 IEEE International Conference on Dielectrics (ICD) (01.07.2016)
Published in 2016 IEEE International Conference on Dielectrics (ICD) (01.07.2016)
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Conference Proceeding
Study of direction identification of partial discharge using multi small loop sensors
Inatomi, Atsushi, Makki, Shohei, Kozako, Masahiro, Hikita, Masayuki, Umemura, Tokihiro, Iida, Kazuo, Nakamura, Yusuke, Hirose, Tatsuya, Maeda, Teruhiko, Higashiyama, Masakazu
Published in Proceedings of 2014 International Symposium on Electrical Insulating Materials (01.06.2014)
Published in Proceedings of 2014 International Symposium on Electrical Insulating Materials (01.06.2014)
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Conference Proceeding