Mishio Ishimoto

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Mishio Ishimoto
Silica inclinometer

Mishio Ishimoto (Japanese: 石本 巳四雄, September 17 1893 – February 4 1940) was a Japanese seismologist, doctor of Science. He was a professor at Tokyo Imperial University.[1]

Mishio Ishimoto is from Tokyo. After graduating from the Department of Physics, Tokyo Imperial University in 1917, he was the director of the Earthquake Research Institute.[2] He studied such as consideration of the magma intrusion theory regarding the cause of earthquakes and the proposal of a push-cone shape regarding the P-wave initial distribution of seismic waves, Relational expression between maximum amplitude of ground motion and number of occurrences. He also invented Silica inclinometers etc. In 1933, he received the Imperial Academy Prize for his research on ground motion measurement.[2][3]

References[edit]

  1. ^ 20世紀日本人名事典,367日誕生日大事典. "石本 巳四雄とは". コトバンク (in Japanese). Retrieved 2021-05-14.{{cite web}}: CS1 maint: numeric names: authors list (link)
  2. ^ a b 日本人名大辞典+Plus, 日本大百科全書(ニッポニカ),百科事典マイペディア,ブリタニカ国際大百科事典 小項目事典,デジタル版. "石本巳四雄とは". コトバンク (in Japanese). Retrieved 2021-05-14.{{cite web}}: CS1 maint: multiple names: authors list (link)
  3. ^ "石本巳四雄(みしお)の短すぎた一生 – 東京大学地震研究所" (in Japanese). Retrieved 2021-05-14.