I did a Google Image search and they do come up.
Not sure if this link will work -- I use Firefox on a Mac OS.
Also don't know if you can use these search parameters as they're in Japanese:
but you can try cutting and pasting everything between the quotes (including quotes) and Google Image searching yourself. Make sure your search setting is set for pages containing "any language" Cutting and pasting the gobbledy-gook codes DOES work for me, hope it will for you as well.