L.A. Times (6/8/08) "L. A., S. F. won't like the cookie's message", by Steve Harvey [[email protected]]
"L.A. boosters have long held that the folded vanilla wafer was invented in 1918 by an Angeleno named David Jung, founder of Hong Kong Noodle Co."
San Franciscans agrued that it was Makota Hagiwara who invented it. In 1983 there was a trial of sorts to settle the issue. Since the trial was in SF ..they won.
The article is based in large part on the new book "The Fortune Cookie Chronicles" by Jennifer 8 Lee. She found evidence that the cookie wafers with may have originated in Kyoto!
The funny thing is in spite of several attempts to introduce them, they are still not popular in China! The lastest attempt was in the mid 1990s by The Wonton Food company.