2004 All-Japan Championship

The 2004 All-Japan Championship was won by the Kokudo Ice Hockey Club.

Results

 * First round
 * Kushiro Welfare, Inc. 6 - NTT Tokyo 1
 * Sapporo Eager Beavers 3 - Saitama Sakae High School 1
 * Meiji University 8 - Hokkaido student selection 2
 * Henderson Tomakomai High School 14 - Nagano Prefecture 0
 * Second round
 * Kushiro Welfare, Inc. 5 - Yoshidasangyo 0
 * Sapporo Eager Beavers 6 - Toyo University 5
 * Meiji University 7 - Surpass Anabuki Kagawa 4
 * Hosei University 5 - Henderson Tomakomai High School 3
 * Quarterfinals
 * Kokudo 3 - Kushiro Welfare, Inc. 1
 * Nikko Ice Bucks 7 - Sapporo Eager Beavers 2
 * Oji Eagles 5 - Meiji University 2
 * Nippon Paper Cranes 8 - Hosei University 1
 * Semifinals
 * Kokudo 5 - Nikko Ice Bucks 2
 * Nippon Paper Cranes 3 - Oji Eagles 2
 * 3rd place game
 * Nikko Ice Bucks 5 - Oji Eagles 4
 * Final
 * Kokudo 5 - Nippon Paper Cranes 2