Company Filing History:
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Years Active: 2011
Title: **Innovator Yoshiaki Matsunami: A Pioneer in Lead-Acid Battery Technology**
Introduction
Yoshiaki Matsunami, a distinguished inventor based in Tokyo, Japan, has made significant advancements in battery technology. He is recognized for his patented invention related to separators for lead-acid batteries, which enhance their performance and lifespan. With his innovative approach, he has contributed to the development of more reliable energy storage solutions.
Latest Patents
Matsunami holds a patent for a separator designed specifically for lead-acid batteries. This separator enables the battery to maintain a predetermined capacity after initial charging and extends its overall service life. The invention comprises a porous membrane made mainly from polyolefin resin, inorganic powder, and mineral oil, along with a surface-active agent as an auxiliary material. The innovative design limits the maximum quantity of reducing substance released, ensuring that it remains at or below a given level. Specifically, after 24 hours of electrolysis at approximately 25°C with a direct current, the amount of any reducing substance liberated from the separator is quantified to be 1.0 ml or less per 100 cm².
Career Highlights
Throughout his career, Yoshiaki Matsunami has worked with notable companies that have helped shape his expertise in materials and battery technology. He has been associated with Nippon Sheet Glass Company, Limited and GS Yuasa Corporation. His work at these companies has provided him with valuable insights into the intricacies of battery performance and innovation.
Collaborations
Matsunami has had the opportunity to collaborate with talented individuals in the industry, including his colleagues Shuhei Nagakubo and Takashi Shidomi. These collaborations have further enriched his projects and have fostered an environment of shared knowledge and innovation within the field of battery technology.
Conclusion
Yoshiaki Matsunami's contributions to lead-acid battery technology epitomize the spirit of innovation. His patented separator not only improves battery performance but also reflects a deep understanding of materials science. As advancements in energy storage continue to evolve, inventions like those of Matsunami remain crucial in driving progress within the industry.