| Specialization and related fields | 
|---|
| Business career | ||
|---|---|---|
| 1. | 
        1998/04/01
        
          ~ 2000/03/31  | 
      |
| 2. | 
        2000/04/01
        
          ~ 2007/03/31  | 
      |
| 3. | 
        2007/04/01
        
          ~ 2010/03/31  | 
      |
| 4. | 
        2010/04/01
        
          ~ | 
      |
| Official position and committee in Univ. | ||
|---|---|---|
| 1. | 
      							2020/04/01
        						
            						~ 2022/03/31  | 
      						|