His noted films include Neelakkuyil (1954), Minnaminungu (1957), Mudiyanaya Puthran (1961), Moodupadam (1963) and the National Award winning Chemmeen (1965).
Neelakuyil was written by Uroob and starred Sathyan and Miss Kumari was a major commercial success.
Ramu Kariat's co-director of the film P. Bhaskaran and cameraman A. Vincent went on to have illustrious careers themselves.
[citation needed] After Neelakkuyil, he directed Minnaminungu (1957), another noted film.
The tragic love story starred Sathyan Madhu and Sheela.