Gaku Ishiwata was ranked No.2 in "Corporate legal affairs division," and Masayuki Matsuda was ranked No.1 and Takuya Iizuka was ranked No.3 in "Intellectual property division" of the "Questionnaire Corporate Legal Affairs Personnel and Lawyers in 2007" administered by Nikkei Inc. (reported on the Nikkei newspaper in Dec 19, 2007)