Zenpokoenfun Co., Ltd. Acquires Trademark for 'My Kofun' Family Graves

Zenpokoenfun Co., Ltd. (President: Tsuneyasu Takeda; Minato-ku, Tokyo), a company dedicated to reviving Japan's ancient 'Kofun' burial culture, announced the acquisition of the 'My Kofun' trademark on April 13, 2026.

While the company has previously developed collective 'Takeda-style' burial mounds in Chiba, Kagawa, and Osaka, it received numerous requests for family-exclusive sites within just over a year of sales. The acquisition of this trademark aims to accelerate the development of new family-oriented graves that honor tradition while meeting modern needs.

Currently, the company is co-developing 'My Kofun' with Osaka Memorial Park as part of its goal to establish 100 kofun-style burial sites nationwide. These 'Kofun-bo' are tree burials that faithfully replicate ancient royal tombs in collaboration with archaeologists. They feature perpetual memorial services, a one-time payment with no ongoing management fees, and no requirement for a successor. All procedures, including contracts, payments, and memorial reservations, can be completed via the 'Kofun no Madoguchi' EC site.

Zenpokoenfun is also working to create a new memorial culture, hosting events like 'Kofun Reunions' where future tomb-sharers can interact before death.