Masatoshi Miyatsuka

Title: Innovations of Masatoshi Miyatsuka in Lead-Acid Battery Technology

Introduction

Masatoshi Miyatsuka is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of lead-acid battery technology, holding 2 patents that focus on improving the durability and efficiency of these batteries. His work has been instrumental in addressing common issues faced in battery manufacturing and usage.

Latest Patents

Miyatsuka's latest patents include a method for manufacturing lead-acid batteries. This innovation eliminates the risk of breakage of a current collecting lug part of a plate while in use through simple means. The positive plate group of the lead-acid battery consists of one or more plates, each featuring a current collector with a current collecting portion formed by expanding or punching a lead alloy sheet manufactured by cold rolling. Additionally, the design includes one or more current collecting lug parts that are unitarily formed with the current collecting portion, along with a strap created by a cast-on strap casting method. The current collecting lug part is designed with an elongated protrusion that extends away from the current collecting portion, ensuring enhanced stability and performance.

Another patent by Miyatsuka focuses on the lead-acid battery and the method for manufacturing the current collector for lead-acid batteries. This patent reiterates the same innovative features aimed at reducing the risk of breakage and improving the overall functionality of the battery.

Career Highlights

Throughout his career, Masatoshi Miyatsuka has worked with prominent companies such as Hitachi Chemical Company, Ltd. and Shin-kobe Electric Machinery Co., Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to significant advancements in the field.

Collaborations

Miyatsuka has collaborated with talented individuals such as Hiroki Tsuji and Kazuya Sasaki. These partnerships have fostered a creative environment that has led to innovative solutions in battery manufacturing.

Conclusion

Masatoshi Miyatsuka's contributions to lead-acid battery technology demonstrate his commitment to innovation and improvement in this essential field. His patents reflect a deep understanding of the challenges faced in battery design and manufacturing, paving the way for more reliable and efficient energy storage solutions.