http://forum.scanlover.com/search.php?searchid=4258805
http://forum.scanlover.com/showthread.php?t=63&highlight=eriko+sato (1-15)
http://forum.scanlover.com/showpost.php?p=287451&postcount=17
http://forum.scanlover.com/showpost.php?p=287454&postcount=18
http://forum.scanlover.com/showpost.php?p=644208&postcount=22
http://asianthumbs.org/search.php?query=Eriko+Sato
http://www.imdb.com/name/nm1508979/
and an article from 2 of her movies
http://www.imdb.com/name/nm1508979/news#ni0797999
http://www.oishii18.com/jav/sato-eriko/
http://www.oishii18.com/jav/sato-eriko/sato-eriko-is-offbalance-on-rollerskaters/
http://www.oishii18.com/jav/sato-eriko/sato-eriko-in-a-red-bikini-at-the-beach/
http://www.oishii18.com/jav/sato-eriko/sato-eriko-nude-but-with-no-nudity/
The nude pics in that asianthumbs.org link are actually Erika Sato, a JAV Idol. Eriko Sato is a non-nude gravure idol who is also into acting, etc.