Perhaps you should try some spelling variations:
esaki » uesaki (Expand Search), esako (Expand Search), saki (Expand Search)
sakai » pakai (Expand Search)
sakir » shakir (Expand Search), syakir (Expand Search), sakhir (Expand Search)
sakil » shakil (Expand Search), sakit (Expand Search), sail (Expand Search)
sakisl » sakitl (Expand Search), satisl (Expand Search), pakisl (Expand Search)
sakis » sakit (Expand Search), satis (Expand Search), pakis (Expand Search)
sato » satu (Expand Search), dato (Expand Search), sat (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: leo ((esaki OR ((sakai OR sakir) OR (sakil OR (sakisl OR sakis)))) OR sato)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "leo ((esaki OR ((sakai OR sakir) OR (sakil OR (sakisl OR sakis)))) OR sato)".
• Adding a wildcard symbol may retrieve word variants: leo ((esaki OR ((sakai OR sakir) OR (sakil OR (sakisl OR sakis)))) OR sato)*.