http://gigazine.net/news/20110105_fling_game_controller_for_ipad/

http://gigazine.net/news/20110107_paintbrush_for_ipad/

http://www.yomiuri.co.jp/feature/20100402-465846/news/20101230-OYT1T00302.htm?from=nwla

http://www.jiji.com/jc/c?g=soc_30&k=2011010800196

http://headlines.yahoo.co.jp/hl?a=20110105-00000004-jct-soci

http://news.goo.ne.jp/article/ft/world/ft-20110107-01.html

http://www.yomiuri.co.jp/national/news/20110107-OYT1T00788.htm

http://www.yomiuri.co.jp/national/news/20110107-OYT1T00332.htm

http://sankei.jp.msn.com/affairs/crime/110108/crm1101080131000-n1.htm

http://sankei.jp.msn.com/affairs/trial/110108/trl1101081156001-n1.htm ひこにゃん類似グッズ、販売差し止め申請を却下

http://www.afpbb.com/article/environment-science-it/science-technology/2781831/6639771

http://headlines.yahoo.co.jp/hl?a=20110107-00000127-san-soci

http://headlines.yahoo.co.jp/hl?a=20110107-00000854-yom-soci