Known for 'Kamon-Kiyohisa' chisels stamped with a family crest kamon. Historically recognized for their exceptional mastery of White Steel #1, producing highly sought-after tools that are now extremely rare. Antique Kiyohisa chisels in original condition command extraordinary prices among collectors worldwide. The lineage's current status is unknown; the final craftsman may have been lost after WWII.
Workshop Mark / Mei (銘)Mei stamp — KiyohisaWorkshop Profile
FoundedEdo Period
FounderUnknown
Current Gen.Unknown
LocationUnknown (believed Tokyo)
StatusHistorical / Inactive
Int'l Shipping✓ Available
Specialties
Chisels (Nomi)
Notable Works
Kamon-Kiyohisa nomi sets
Steel Preferences
This workshop's tools are traditionally forged from these steels.
