Yasuhiro Yamada

• Nationality: Japan
• Club: Shumuza S-Palse

I don't have further verified public records in my database for a Japanese footballer named Yasuhiro Yamada specifically associated with a club called "Shumuza S-Palse." It's possible the name or club spelling differs from commonly recorded forms, the player competed at a lower/amateur level, or the name is not widely documented in major football databases and media.

If you want more detailed information, you can provide any of the following and I will search available sources or explain likely reasons for limited records:

• Alternate spellings of the player's name (e.g., Y. Yamada, Yasuhiro Yamada in Japanese characters 山田 保弘 or similar)
• Approximate years active (birth year or seasons played)
• League level or region (prefecture, university, company team, amateur league)
• Other clubs he played for or notable matches/achievements

With additional details I can attempt to locate match appearances, career timeline, statistics, or suggest where to search (club archives, regional FA, university records, or Japanese-language sources).