Hideji Toyokawa (1926-1995) is a curator of the Gotoh Planetarium and Astronomical Museum in Tokyo, where he worked for 29 years since 1957. He maintained planetarium equipment and exhibition facilities. The name was suggested by O. Muramatsu.
Avastatud: 4-9-1992 Avastamiskoht: Kiyosato Avastajad: Otomo, S.