You may also wish to search for items by Muragishi.
Only one matching reference was found.
Hasegawa, K.; Muragishi, T.; Usami, S., Component analysis of coal-derivated heavy oil. Analysis of carcinogenic components in neutral nonpolar fractions, Nippon Kagaku Kaishi, 1988, 3, 3, 311-320, https://doi.org/10.1246/nikkashi.1988.311 . [all data]