Surname Funasaka (Funasaka 
) , all around the world, is an extremely rare family name. The family name Funasaka is habitual in Northern America, particularly Canada, where it is an extremely rare surname, and the United States. More frequently, Funasaka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Funasaka | Canada, China, United States |
| teppei funasaka researcher |
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| yoko funasaka researcher |
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| kohei funasaka researcher (ORCID 0000-0002-3869-1420) |
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| chikako funasaka researcher (ORCID 0000-0003-0585-4884) |
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