Arai Ikunosuke

Arai Ikunosuke was a Japanese samurai and mathematician. He was born on December 6, 1836, in Edo, which is now known as Tokyo . Arai held citizenship in Japan .

He pursued a dual career as a samurai and mathematician . Arai Ikunosuke passed away on July 19, 1909, in Tokyo . In Japanese, Arai Ikunosuke's name is written as あらい いくのすけ .