




(Head office: Kita-ku, Osaka; President: Takatoshi Kimura) Tsubakimoto Chain Co.is a company that develops a wide range of businesses from parts to systems, including timing chain systems for automobile engines. We assisted in the planning and design for the "Multipurpose e-Cargo,” an electrical power assisted three-wheel bicycle based on the concept of a "multipurpose electric bicycle” that anyone can easily ride.
(Head office: Kita-ku, Osaka; President: Takatoshi Kimura) Tsubakimoto Chain Co.is a company that develops a wide range of businesses from parts to systems, including timing chain systems for automobile engines. We assisted in the planning and design for the "Multipurpose e-Cargo,” an electrical power assisted three-wheel bicycle based on the concept of a "multipurpose electric bicycle” that anyone can easily ride.

株式会社椿本チエイン様電動アシスト3輪自転車「多目的e-Cargo」自動車エンジン用タイミングチェーンシステムを始め、パーツからシステムまで幅広く事業展開する株式会社椿本チエイン(本社:大阪市北区、社長:木村 隆利)の新事業である『誰もが気軽に乗れる多目的電動自転車』をコンセプトとする電動アシスト3輪自転車「多目的e-Cargo」の企画構想 / デザインをサポートしました。
Origin Co.
Conceptual charging container "Hakobel Container”
and exhibition booth design

This collaboration is what we call a "collaboration business" initiative in which we deploy and utilize our know-how and network which we have cultivated through the planning and development of our own product, the ICOMA Tatamel Bike, (a folding electric bike) to create new corporate projects. We are in charge of product design, CMF design and design discussion.


Origin Co.
Conceptual charging container "Hakobel Container”
and exhibition booth design

With the catchphrase "Niche Top," we collaborated on the concept design and booth design with Origin Corporation. The aim was to relay a message that Origin Co. provides safety and comfort to society and customers by offering a variety of products such as automotive paints, mechanical parts, and electrical storage devices.

