Tomohiro Matsui

Title: Tomohiro Matsui: Innovator in Sealed Secondary Battery Technology

Introduction

Tomohiro Matsui is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of battery technology, particularly in the development of sealed secondary batteries. With a total of 3 patents to his name, Matsui's work has garnered attention for its innovative approaches to manufacturing and design.

Latest Patents

Matsui's latest patents include a manufacturing apparatus and method for sealed secondary batteries. One embodiment of his invention describes a manufacturing apparatus that features a chamber, pressure reduction unit, sealer transfer unit, and welding unit. The chamber is designed to accommodate a battery container that is injected with an electrolyte through an injection hole and is hermetically sealed. The pressure reduction unit effectively reduces the pressure inside the chamber, while the sealer transfer unit mounts a sealer onto the injection hole of the battery container. The welding unit utilizes laser technology to weld the sealer to the battery container, ensuring a secure and efficient manufacturing process.

Career Highlights

Matsui is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate in the field of battery technology. His work has not only advanced the manufacturing processes but has also contributed to the overall efficiency and reliability of sealed secondary batteries.

Collaborations

Throughout his career, Matsui has collaborated with notable colleagues, including Kenta Fukatsu and Masaaki Furuya. These collaborations have further enriched his research and development efforts, leading to groundbreaking advancements in battery technology.

Conclusion

Tomohiro Matsui's contributions to the field of sealed secondary batteries exemplify his innovative spirit and dedication to advancing technology. His patents and work at Toshiba highlight the importance of continuous improvement in battery manufacturing processes.