Ken-Umebachi— Japanese Family Crest (Kamon)
Ken-Umebachi (Sword-Centre Plum-Blossom Crest)

Overview
Ken-Umebachi is a plum-blossom crest made of five solid circular petals.
Its hallmark is the hub: a small ring of wedge-shaped “sword points” that replaces the plain disc found in an ordinary umebachi. The combination creates a design that blends courtly elegance with martial edge.
Historical Significance
The motif spread in the late Muromachi and Sengoku periods when plum crests symbolised learning and resilience, and the sword-shaped hub appealed to samurai aesthetics. The Maeda of Kaga popularised it on armour and castle tiles, while merchant houses in Edo adopted it to evoke both refinement and stout defence.
Symbolism
The Ken-Umebachi crest weaves three layers of meaning into one motif.
First, the plum blossom itself stands for endurance and renewal; it flowers in the cold of late winter and has long been linked to scholarly refinement.
Second, the hub is broken into sword-shaped wedges, adding a note of valor, vigilance, and unwavering loyalty—the virtues of a warrior.
Finally, the five petals evoke the harmonious balance of the five classical elements, suggesting a well-rounded, orderly household.
Together, a resilient plum flower “armed” with swords portrays learning safeguarded by courage.
Modern Usage
Ken-Umebachi adorns kimono crests, shrine lanterns, martial-arts dojo logos and artisan lacquerware. At Shodocafe7557, guests love its sharp yet simple outline for tote-bag prints and hanko seals.
Q &A
- How is Ken-Umebachi different from a plain Umebachi?
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The centre is segmented into sword-like wedges; a plain umebachi has a solid disc.
- Which clan popularised this crest?
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The Maeda clan of Kaga domain emblazoned it on armour, castle tiles and Kanazawa’s Oyama Shrine gate.
- Can Shodocafe7557 add Ken-Umebachi to a tote bag?
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Yes.
Want to explore more Japanese family crests?
Check out the links below to learn about the meanings and origins of other representative kamon.
We also offer custom tote bags featuring your favorite crest—feel free to contact us for orders or inquiries!
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