Perhaps you should try some spelling variations:
esaki » uesaki (Expand Search), esako (Expand Search), esakit (Expand Search), esakai (Expand Search), esakil (Expand Search)
esakiltl » uesakiltl (Expand Search), esakoltl (Expand Search), esakitltl (Expand Search), esakailtl (Expand Search), esakilltl (Expand Search)
saki » sakit (Expand Search), sakai (Expand Search), sakil (Expand Search)
sakir » sakitr (Expand Search), sakair (Expand Search), sakilr (Expand Search), shakir (Expand Search), syakir (Expand Search), sakhir (Expand Search)
sail » csail (Expand Search), soil (Expand Search), said (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "leo ((esaki OR (esakiltl OR esakorltl)) OR ((saki OR sakir) OR sail))~".
• Adding a wildcard symbol may retrieve word variants: leo ((esaki OR (esakiltl OR esakorltl)) OR ((saki OR sakir) OR sail))*.