Company Filing History:
Years Active: 2010
Title: Innovations of Yoshitada Hayashi in Alkaline Battery Technology
Introduction
Yoshitada Hayashi is a notable inventor based in Kochi-ken, Japan. He has made significant contributions to the field of battery technology, particularly in the development of separator materials for alkaline batteries. His innovative work has led to advancements that enhance the performance and safety of alkaline batteries.
Latest Patents
Yoshitada Hayashi holds a patent for a separator paper specifically designed for alkaline batteries. This separator paper serves to separate the positive and negative electrode active materials within the battery. The invention boasts high gas tightness, a strong shortage preventing effect, and minimal deterioration. The separator paper features a unique crystalline structure where cellulose and cellulose coexist. The ratio of cellulose is carefully controlled, and the separator paper is produced using alkali-treated pulp that has been beaten from CSF 50 ml to 0 ml. The separator paper has a thickness ranging from 15 µm to 60 µm, gas tightness measured between 10 minutes/100 ml and 800 minutes/100 ml, and an area shrinkage rate not exceeding 2%. Additionally, an alkaline battery incorporating this separator paper is also part of his patent.
Career Highlights
Yoshitada Hayashi is associated with Nippon Kodoshi Corporation, where he has been instrumental in advancing battery technology. His work has not only contributed to the company's reputation but has also played a crucial role in the broader field of energy storage solutions.
Collaborations
Yoshitada has collaborated with notable colleagues such as Yoshiyo Kubo and Masahiko Ueta. Their combined efforts have fostered innovation and development within their projects, leading to significant advancements in battery technology.
Conclusion
Yoshitada Hayashi's contributions to alkaline battery technology through his innovative separator paper have marked a significant milestone in the field. His work continues to influence the development of safer and more efficient energy storage solutions.