Location History:
- Sakai, JP (1983 - 1989)
- Moriguchi, JP (2007)
- Osaka, JP (1986 - 2015)
Company Filing History:
7 out of 16,453 
6 out of 27,375 
2 out of 8 Years Active: 1983-2015
Title: **The Innovative Mind of Susumu Kato**
Introduction
Susumu Kato is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of battery technology. Over his career, he has been awarded 18 patents, showcasing his commitment to innovation and his impact on the electronics industry.
Latest Patents
Among his latest inventions are two notable advancements in battery design: the Alkaline Primary Battery and the AA Alkaline Battery. The Alkaline Primary Battery features a unique configuration, including a positive electrode made of manganese dioxide and an alkaline electrolyte containing zinc oxide. It introduces a gelled negative electrode composed of zinc alloy particles, designed to exhibit specific malleability characteristics. This feature allows the gelled negative electrode to adapt under load, expanding its diameter between 24 mm to 36 mm, ensuring enhanced performance.
Meanwhile, Kato's AA Alkaline Battery includes both a positive and negative electrode encased within a cylindrical battery body, which is meticulously sealed with a gasket. The battery case is engineered to have a thickness ranging from 0.1 to 0.17 mm, while the positive electrode incorporates a blend of graphite and manganese dioxide to optimize efficiency. The precise density of the graphite ranges from 0.12 to 0.23 g/cm, ensuring robustness in performance.
Career Highlights
Susumu Kato has had an illustrious career, having worked with leading companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His role in these organizations has significantly contributed to the advancement of battery technologies, reflecting his dedication to pushing the boundaries of innovation.
Collaborations
Throughout his career, Kato has collaborated with several talented individuals, including Kenji Yamamoto and Futoshi Tada. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the quality and innovation of the projects they undertook together.
Conclusion
Susumu Kato's remarkable journey as an inventor is marked by his significant contributions to battery technology and his collaboration with industry leaders. With 18 patents to his name, Kato continues to inspire the next generation of inventors and innovators through his work in the field. His dedication to advancing battery technology not only showcases his innovative spirit but also highlights his lasting impact on the industry.