Japan may be set to accumulate a record medal total for a Winter Olympics, but golds could be hard to come by with national icon Yuzuru Hanyu on a list of those who miss out.According to the final pre-games prognostication by Olympic data crunchers Nielsen's Gracenote, Japan should tally an incredible 19 medals, enough for it to land in the top-10 on their virtual medal table and six more than its previous best established four years ago.The company believes speed skating queen Miho Takagi and ski jumping stars Ryoyu Kobayashi and Sara Takanashi will be the three Japanese athletes who mount…READ FULL ARTICLE