For overseas buyers
Baion LLC
合同会社Baion
Who we are, what Baton is, and who Takahiro Tanaka is — so you can deal with confidence when we reach out on WhatsApp.
Company
Baion LLC
Baion (倍音 / “overtones”) is a Tokyo-based technology company. We build products and systems that start from real operations — including Japanese used-vehicle sourcing and export under the Baton brand.
- Legal name
- 合同会社Baion / Baion LLC
- Representative
- Takahiro Tanaka (田中隆寛)
- Headquarters
- Aoyama Marutake Building 6F, 3-1-36 Minami-Aoyama, Minato-ku, Tokyo 107-0062, Japan
- Established
- October 10, 2021
- Contact
- [email protected]
Baton
Japanese vehicles & parts, from our yard to yours
Baton is Baion’s automotive brand. We buy cars in Japan, inspect them in Yamanashi, and export kei trucks, JDM vehicles, and used OEM parts to buyers worldwide through Baton Direct — with clear photos, transparent pricing, and ongoing English communication.
Baton Direct
Japanese vehicle & parts exportKei trucks, classic JDM, and used OEM parts — inspected in Yamanashi, Japan, and exported with clear photos, FOB/CIF pricing, and English communication for overseas buyers.
Visit Baton DirectBaton
Used car purchasing in JapanDomestic car buying in Japan — careful inspection, fair offers, and honest handoff. Our Yamanashi yard is the foundation for sourcing vehicles we export.
Visit BatonBaton Works
Automotive operations systemsInternal systems for appraisal, inventory, parts, and export decisions — so yard operations stay transparent from intake to shipment.
Visit Baton WorksRepresentative
Takahiro Tanaka

Takahiro Tanaka (田中隆寛)
Representative Partner · Baion LLC
Born in 1993 · From Chuo City, Yamanashi Prefecture, Japan
B.A. in Business Administration, Hosei University
Joined LIFULL Co., Ltd. as a new graduate and spent about 10 years as a web engineer on Japan’s real-estate portal LIFULL HOME'S.
Led development across condominium and detached-home domains, including pioneering hazard-map features on a major real-estate portal.
Founded Baion LLC with the mission of using technology to make people’s lives better.
Now builds systems for Japan’s automotive industry DX and delivers custom websites and business software — while operating Baton / Baton Direct for used-vehicle export.
Doing business with us
If you received a WhatsApp message from Takahiro Tanaka or the Baton team, this page is the company behind it. Browse inventory on Baton Direct, or email us anytime.