	mitsui buys five pct stake in u s chip maker mitsui and co ltd mits t paid mln dlrs in early may for a five pct stake in zoran corp a california based maker of large scale integrated circuits lsi with computer graphic communications and medical applications a mitsui spokesman told reuters he said the two firms will form a marketing company in japan as early as next year although details of the joint venture are not yet fixed mitsui expects last year s billion yen japanese lsi market to grow quickly zoran was founded in and now has about employees he said reuter 
