Toshiharu Kitagawa

Title: The Innovative Contributions of Toshiharu Kitagawa

Introduction

Toshiharu Kitagawa is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His work focuses on enhancing the reliability and efficiency of battery systems used in portable electronic devices.

Latest Patents

Among his latest patents is a battery pack comprising a battery and a terminal unit. This innovative design features a battery case and a cap of a sealing plate that serve as connection electrodes of opposite polarities. The terminal unit includes external connection terminals connected to these electrodes, along with an insulating cover. This configuration allows for a simple and low-cost design while ensuring high reliability in connection states when used in portable devices. Another significant patent is for a sealed battery, which utilizes a sealing member and an insulating gasket to tightly seal the battery case. This design secures sufficient space for compressing while achieving effective crimp-sealing.

Career Highlights

Toshiharu Kitagawa has worked with prominent companies in the electronics industry, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in battery technology and innovation.

Collaborations

Throughout his career, Kitagawa has collaborated with talented individuals such as Masaaki Takita and Yoshikazu Tsuru. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Toshiharu Kitagawa's contributions to battery technology demonstrate his innovative spirit and commitment to improving electronic devices. His patents reflect a deep understanding of the complexities involved in battery design and manufacturing. His work continues to influence the industry and pave the way for future advancements.