Masatoshi Hano

Title: The Innovative Contributions of Masatoshi Hano

Introduction

Masatoshi Hano, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of battery technology. With a total of six patents to his name, Hano's innovations focus primarily on alkaline batteries, showcasing his expertise and dedication to advancing energy storage solutions.

Latest Patents

Among Hano's latest patents is a groundbreaking alkaline battery design that features a unique configuration. This battery includes a positive electrode with a hollow cylindrical shape in contact with the inner surface of a bottomed cylindrical battery case, complemented by a gelled negative electrode, a separator, and an alkaline electrolyte. A cylindrical separator is positioned against the inner side surface of the positive electrode, while a bottom separator covers the opening of the cylindrical separator at the bottom of the battery case. The design further incorporates an annular base portion that supports the positive electrode and an intermediate portion with an inclined surface, which enhances the battery's functionality.

Another notable patent involves a battery case that is optimized for storage and sealing, ensuring durability. In this design, the thickness of the body portion is reduced compared to the opening portion, allowing for a more compact build. The gasket design, which includes a center and outer circumference portion, ensures proper sealing. The positive electrode used in this design comprises at least manganese dioxide and graphite, with a carefully calculated mixture ratio that ranges from 92.6/7.4 to 94.0/6.0.

Career Highlights

Throughout his career, Masatoshi Hano has worked with leading organizations such as Panasonic Corporation and Toyo Kohan Co., Ltd. His experiences in these companies have equipped him with valuable insights that have fueled his innovative spirit in battery development.

Collaborations

Hano has collaborated with esteemed colleagues such as Yasuhiko Syoji and Katsuhiko Mori, combining their expertise to push the boundaries of battery technology. Together, their collective insights have led to advancements that benefit various applications in the energy sector.

Conclusion

Masatoshi Hano continues to be a pivotal figure in the realm of battery innovations. His work not only demonstrates personal achievement but also contributes to the broader advancement of energy storage technologies. As his patents pave the way for future developments, Hano's legacy will undoubtedly inspire the next generation of inventors in the industry.