Nikkei slips after oil prices drop, Wall Street shares fall

* Investors fret over global growth prospects * Markets eye European and Chinese manufacturing data * Takata shares fall to 18-month low By Thomas Wilson TOKYO, Oct 23 (Reuters) - Japanese stocks fell on Thursday as a fall in Wall Street shares and a decline in crude oil prices underscored investor concerns about fragile global growth prospects. The Nikkei share index lost 0.7 percent to 15,089.14 by 0100 GMT. Wall Street shares slid on Wednesday after big gains in the p