For the government, the declining birthrate and delayed marriages are its biggest headaches as the graying of Japan accelerates. But for Jim Safka, chief executive officer of Match.com, that pain is his gain because it gives his U.S.-based matchmaking firm an opportunity to expand business in Japan. "We are in the business of creating couples and creating babies. Solutions we provide are a perfect fit with the social changes we are trying to counteract in Japan," said Safka, who was in Japan for four-day visit through Saturday. Match.com is the world's biggest Internet dating service, with 15 million members from 240 countries. In 2002, it entered Japan, where it claims about 710,000 members..."In hindsight, we might have started better in Japan first," he said with a laugh...Safka pointed out that the online matchmaking industry is still underdeveloped in Japan, where people, in general, are considered more cautious about acquainting themselves with strangers via the Internet...more...