| 1. |
ONJO Akio, On the ideas of ocean and land in the works of Paul Vidal de la Blache, IGU Thematic Conference 'The Ocean and Seas in Geographical Thought', 2023.06. |
| 2. |
ONJO Akio, Social Relations as Urban Infrastructure: Cholera Disease and Urban Society in Modern Japan, 8th International Conference of Critical Geography, 2019.04. |
| 3. |
ONJO Akio, Renkichi Kodera: Evolution, Anarchism, and Social Geography, IGU 2018 Quebec Regional Conference, 2018.08. |
| 4. |
ONJO Akio, After the Excitement of War: The Situation of Sick and Wounded Soldiers in Japanese Modern Society, 25th International Congress of History of Science and Technology, 2017.07. |
| 5. |
ONJO Akio, The Politics of Human Excreta ―Urbanization and Metabolic Rift in Japan during 1920―, 8th East Asian Regional Conference in Alternative Geography, 2016.12. |
| 6. |
"Japanese Geopolitics" and Komaki Saneshige, Onjo Akio, The Human Geographical Society of Japan. |
| 7. |
ONJO Akio, Sanitation, Modernity and Subject ―Contradictory Prosesses of Introduction of New System in Modern Japan―, 33rd International Geographical Congress, 2016.08. |
| 8. |
The 1913 Riots in Shimonoseki City, Onjo Akio, The Human Geographical Society of Japan. |
| 9. |
ONJO Akio, Eating Rice ―Body Politics in Modern Japanese City―, IGU 2013 Kyoto Regional Conference, 2013.08. |
| 10. |
Street stalls and Hawkers in Urban Space, Fukuoka Prefecture 1910-1930.. |
| 11. |
Social Contribution of Japanese Human Geographers.. |
| 12. |
Urban social movement in Modern Japan.. |
| 13. |
Urban structure and development strategies in Kitakyushu City.. |
| 14. |
How have the French Geographers studied 'Society'?. |
| 15. |
On the representation of urban underclass in modern Japan.. |
| 16. |
On the recent trands of spatial scale reserach. |
| 17. |
Akio Onjo, The Struggles on the Street: Hawking in Modern Japan, 5th International Conference of Critical Geographer, 2007.12. |
| 18. |
Transformations of urban society in Japan with reference to local neighborhood organizations during 1920s. |
| 19. |
Akio Onjo, Local festival and the construction of local community in contemporary Japan, 5th East Asian Regional Conference in Alternative Geography, 2008.12. |
