Faculty Information - SHINJOE Hironao |

（Last updated : 2025-01-06 13:22:26）

SHINJOE Hironao

Department / Course Tokyo Keizai University Center for General Education

Job Professor

Business career
2019/04/01 ～	Professor Tokyo Keizai University Center for General Education
2008/04/01 ～ 2018/03/31	Professor Tokyo Keizai University Business Administration
2007/04/01 ～ 2008/03/31	Associate Professor Tokyo Keizai University Business Administration
2004/04/01 ～ 2007/03/31	Associate Professor Tokyo Keizai University Business Administration
1998/04/01 ～ 2004/03/31	Full-Time Lecturer Tokyo Keizai University Business Administration

Degree/Academic background
1994/03/23 Degree Acquisition	Kyoto University
	Kyoto University
	Kyoto University
	Faculty of Science Kyoto University
	Graduate School, Division of Natural Science Kyoto University
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Reseach Areas
geology, petrology, geochronology

Book and thesis
2023/12/28	Papers	Geochronological and petrological investigations of Miocene felsic igneous rocks in the Amakusa Islands, southwest Japan: Possible extension of the Setouchi Volcanic Belt Island Arc 34 (1) (Co-authored)
2021/10/15	Papers	Zircon U-Pb age of the acidic tuff from the Miocene Kuma Group, western Shikoku Journal of Geological Society of Japan,pp.595-603 (Co-authored)
2021/04/13	Papers	Identification of the source caldera for the Middle Miocene ash‐flow tuffs in the Kii Peninsula based on apatite trace‐element composition Island Arc 30,pp.e12404 (Co-authored)
2020/12/15	Papers	Formation process of the vein in the Nakamura formation of the Mizunami Group Journal of Geological Society of Japan,pp.697-721 (Co-authored)
2020/12/12	Papers	Zircon U–Pb ages of Miocene granitic rocks in the Koshikijima Islands: Implications for Neogene tectonics in the Kyushu region, SW Japan Island Arc 30 (1),pp.e12383 (Co-authored)
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Academic conference presentation
2024/09/25	The distribution of forearc magmatism along Southwest Japan and its constraints for the reconstruction of the Philippine Sea plate in Miocene (GSA Connects 2024)
2023/09/11	Trench-proximal felsic magmatsim in Miocene southwest Japan (Xth Hutton Symposium)
2022/09/06	Investigation of the origin of Miocene intrusive rocks in the Amakusa area, western Kyushu, based on radiometric ages and whole-rock chemical compositions. (The 129th annual meeting of the Geological Society of Japan)
2019/11/29	U-Pb zircon age of the Miocene Kuma Group in western Shikoku
2019/09/25	Juxtaposition of the Inner zone and Outer zone of Southwest Japan in relation to the opening of Japan Sea
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