Katsushika, Hokusei
伸吉
His real name is Suga Shinkichi (菅 伸吉). Katsushika Hokusei is his pen name for the manga and anime series, Master Keaton. His another pen name is Kimura Hajime, which is being used when he wrote a manga named Nanka Youkai!? He passed away on December, 7, 2004.
Manga