Munenori is recorded as a maker working within the broader Myochin tradition of metalwork, though the surviving designated pieces under this attribution reveal a complex intersection of lineages. The Sōken Kishō identifies one Munenori as originally of Kyoto, who later settled in Hikone in Ōmi Province and entered the service of the Kawakita family, retainers of the Hikone domain. He is credited as the founder of the Hikone-bori carving tradition. Historical sources suggest that two generations may have borne the same name, with the first generation's activity spanning from the early into the mid-Edo period. Certain works also bear collaborative attributions alongside Gotō school masters, attested by period origami documentation.

The designated works display an assured command of shakudō nanako-ji ground preparation and boldly modeled takabori relief carving, enriched with polychrome iroe metalwork employing gold, silver, shibuichi, and refined copper (suaka). A representative tsuba renders the twelve zodiac animals across both faces in high relief with multiple varieties of gold, producing a sumptuous, animated effect characteristic of Munenori's mature style. Fittings attributed to this lineage also include mitokoromono sets and aikuchi koshirae mountings unified by heraldic mitsudomoe crest motifs, demonstrating facility across the full range of sword-furniture forms — kozuka, kōgai, menuki, and fuchi-kashira. The use of gilt reverse surfaces (ura fukkin) and gold fukurin rim wraps further attests to the high-status patronage these works commanded.

Munenori's significance rests on the synthesis of vigorous pictorial composition with refined polychrome technique, producing fittings of considerable decorative ambition. The surviving origami — including one dated Kanbun 5 (1665) from Gotō Mitsutomo — provide valuable documentary evidence for workshop practices and collaborative production in the early to mid-Edo period. The quality of preservation across the designated works, together with the richness of their metalwork vocabulary, confirms Munenori as an artist of the first rank within the Hikone-bori and broader Edo-period fitting-making traditions.