Japanese police on Monday raided a precision instrument maker, a company official said, amid media reports it allegedly exported machinery to China and Thailand that could be used in uranium enrichment...Mitutoyo Corp. is suspected of exporting two three-dimensional measurement machines that can be used for uranium enrichment -- a technology that can produce nuclear fuel or bombs...The International Atomic Energy Agency also discovered Mitutoyo machinery at nuclear-related sites in Libya during inspections in December 2003 and January 2004...Police suspect machinery exported by Mitutoyo may have also reached North Korea via the international black market in nuclear-related technology...more...