Because he was taught gunnery techniques by his grandfather Sukehide, he was surpassingly skilled in gunnery and it is said that he made further advances beyond his grandfather's technique, thereby founding the Inadome school of gunnery.
祖父・祐秀から砲術を学んだため、砲術に優れ、それをさらに発展させて稲富流砲術を創始したと言われている。