Rika Shimazaki

Title: Rika Shimazaki’s Battery-Pack Innovations.

Introduction

Rika Shimazaki is an inventor based in Aichi, Japan, with 4 patents. Her disclosed work includes battery-pack designs focused on cell restraint and thermal management. She is associated with Toyota Jidosha Kabushiki Kaisha.

Latest Patents

Two of Shimazaki’s latest patent descriptions concern battery-pack cooling and construction.

One design arranges cells face-to-face, with heat-releasing members placed intermittently between adjacent cells. These members extend beyond the cells’ planar surfaces in the regions where they are installed. A restraining unit, comprising two restraining members supported by a support member, holds the ends of the cell assembly.

Another design uses cooling members positioned between cells, each with a plate-shaped portion and a contact portion that reaches a refrigerant pipe. The design distinguishes between first and second cooling members; the second type has greater heat capacity and a larger contact area with the pipe. A restraining unit holds the cell assembly with the cooling members interposed.

Career Highlights

The available information identifies Shimazaki’s work with Toyota Jidosha Kabushiki Kaisha and describes patent contributions to battery-pack structure and cooling. The designs address how cells are held together and how heat can be transferred from the cell assembly.

Collaborations

Shimazaki’s listed coworkers include Masao Takano and Toshinori Okura. The provided information does not specify their roles in the described patents.

Conclusion

Rika Shimazaki’s disclosed battery-pack inventions combine cell restraint with approaches to heat release and refrigerant-based cooling.