Corporate Officers : Brief history
| April 1975 | Joined Sumitomo Corporation General Manager, Electronic Materials & Equipment Dept. General Manager, Network Systems Dept. Assistant General Manager, Network Div. General Manager, Network Div. |
|---|---|
| April 2005 | Named Executive Officer General Manager, Network Div. General Manager, Media Div. |
| April 2008 | Named Managing Executive Officer General Manager, Media, Network & Lifestyle Retail Business Unit |
| June 2008 | Named Director, Managing Executive Officer General Manager, Media, Network & Lifestyle Retail Business Unit (present post) |
