| Specialization and related fields | 
|---|
| Business career | ||
|---|---|---|
| 1. | 1999/10
        
          ~ 2003/09 | |
| 2. | 2003/10
        
          ~ 2004/03 | |
| 3. | 2004/10
        
          ~ 2005/09 | |
| 4. | 2005/10
        
          ~ 2008/10 | |
| 5. | 2007/10
        
          ~ 2012/02 | |
| Official position and committee in Univ. | ||
|---|---|---|
| 1. | 2022/04/01
        						
            						~ 2024/03/31 | |
| 2. | 2024/04/01
        						
            						~ 2026/03/31 | |