Keiichi Noi

Title: Keiichi Noi: Innovator in Varistor Technology

Introduction

Keiichi Noi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of electrical components, particularly in the development of varistors. With a total of 5 patents to his name, his work has had a notable impact on manufacturing processes and product efficiency.

Latest Patents

One of his latest patents is titled "Zinc oxide varistor and method of manufacturing same." This invention addresses the challenges in the manufacturing process of varistor elements. The method involves forming a precipitate film on the surface of the varistor during the sintering process, which enhances productivity by shortening the overall manufacturing time. The process includes forming the varistor element primarily composed of zinc oxide, sintering it, and precipitating a zinc compound that offers acid and alkali resistance. Additionally, the method outlines the attachment of an external electrode after the sintering process is completed.

Career Highlights

Keiichi Noi is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this organization has allowed him to focus on advancing varistor technology and improving manufacturing techniques.

Collaborations

Throughout his career, Keiichi has collaborated with notable colleagues, including Akihiro Takami and Kazuhide Ebine. These partnerships have contributed to the development of new technologies and enhancements in their respective fields.

Conclusion

Keiichi Noi's contributions to varistor technology and manufacturing processes highlight his role as an influential inventor. His innovative methods continue to shape the industry and improve product efficiency.