is a male badminton player from Japan.
Yamada played badminton at the 2000 Summer Olympics and 2004 Summer Olympics in men's singles, losing in the round of 32 to Taufik Hidayat of Indonesia in both times.
Achievements
BWF International Challenge/Series
Men's singles
{| class="sortable wikitable" style="font-size: 90%;"
! Year
! Tournament
! Opponent
! Score
! Result
! Ref
|- style="background:#D5D5D5"
| align="center" | 2002
| align="left" | Western Australia International
| align="left" | Yousuke Nakanishi
| align="left" | 7–0, 5–7, 4–7, 6–7
| style="text-align:left; background:white" | Runner-up
| style="text-align:center; background:white" |
|- style="background:#D5D5D5"
| align="center" | 2003
| align="left" | Guatemala International
| align="left" | Richard Vaughan
| align="left" | 15–11, 10–15, 8–15
| style="text-align:left; background:white" | Runner-up
|- style="background:#D5D5D5"
| align="center" | 2004
| align="left" | Finnish International
| align="left" | Kasperi Salo
| align="left" | 15–13, 12–15, 15–8
| style="text-align:left; background:white" | Winner
|- style="background:#D5D5D5"
| align="center" | 2004
| align="left" | Croatian International
| align="left" | Joachim Persson
| align="left" | 4–15, 15–8, 15–13
| style="text-align:left; background:white" | Winner
|}
: BWF International Series tournament