Business career
1. 1994/04/01 ~ 2010/03/31
Present specialized field
Papers
1. 2022/03  
2. 2018/03  
3. 2017/03  
4. 2015/03  
5. 2015/03  
Academic conference presentation
1. 2024/09/07
2. 2023/08/25
3. 2021/09/01
4. 2018/08/11
5. 2018/07/28