特許は会社のもの「猛反対」 ノーベル賞の中村修二さん [Patent belongs to the company "Violent opposition" Nobel prize winner Shuji Nakamura] (in Japanese). Asahi Shimbun Digital. 18 October 2014. Archived from the original on 25 December 2018. Retrieved 14 January 2021.
特許は会社のもの「猛反対」 ノーベル賞の中村修二さん [Patent belongs to the company "Violent opposition" Nobel prize winner Shuji Nakamura] (in Japanese). Asahi Shimbun Digital. 18 October 2014. Archived from the original on 25 December 2018. Retrieved 14 January 2021.
ノーベル賞の中村修二氏、「アメリカの市民権」を取った理由を語る [Nobel prize winner Shuji Nakamura talks about why he acquired U.S. citizenship] (in Japanese). withnews. 18 October 2014. 2005、6年ごろに(米国市民権を)取ったんですよ [acquired (U.S. citizenship) in 2005 or 2006]