About Takeshi Obata
Takeshi Obata is a Japanese manga artist that usually works as the illustrator in collaboration with a writer. He first gained international attention for Hikaru no Go (1999–2003) with Yumi Hotta, but is better known for Death Note (2003–2006) and Bakuman (2008–2012) with Tsugumi Ohba. Obata has mentored several well-known manga artists, including Nobuhiro Watsuki of Rurouni Kenshin fame, Black Cat creator Kentaro Yabuki, and Eyeshield 21 artist Yusuke Murata.
Biography source:
Wikipedia
