Info
| Last name | Yamamoto |
| First name | Masamichi |
| Nationality |  Japan |
| Date of birth | 04-08-1978 |
| Age | 47 |
| Place of birth | Osaka |
Teams
| Year | Team |
|---|---|
| 2015 | Kinan Cycling Team |
| 2011 | Bridgestone Anchor |
| 2010 | Bridgestone Anchor |
| 2009 | Team Bridgestone Anchor |
| 2008 | Team Bridgestone Anchor |
| 2007 |  Skil - Shimano |
| 2006 | Skil - Shimano |
| 2005 | Shimano - Memory Corp |
| 2004 | Shimano Racing |
| 2003 | Shimano Racing |
| 1999 |  Besson Chaussures - Nippon Hodo |
Victories
| This year | 0 |
| Total | 1 |