This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2015-2025.
Company Filing History:
Years Active: 2015-2025
Title: Tetsuya Kisumi: Innovator in Ceramic Electronic Components
Introduction
Tetsuya Kisumi is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of ceramic electronic components, holding a total of 10 patents. His innovative methods and designs have advanced the technology used in electronic components, making them more efficient and reliable.
Latest Patents
One of Kisumi's latest patents is a method for producing a ceramic electronic component. This method involves providing an outer electrode that includes forming a baked electrode layer by applying an electrically conductive paste. The paste consists of an electrically conductive metal and glass, which covers an exposed portion of an inner electrode on a ceramic body. After baking the applied paste, a plating film is formed on the surface of the baked electrode layer through electroplating. The baked electrode layer comprises metal portions and glass portions that are distributed in contact with each other. Additionally, cracks are introduced in the glass portions, starting from the boundaries between the metal and glass portions, extending toward the inner side of the glass portions.
Another notable patent is for a ceramic electronic component that features an outer electrode, which includes a baked electrode layer made of electrically conductive metal and glass. The component is designed to enhance performance and durability, showcasing Kisumi's expertise in the field.
Career Highlights
Kisumi has built a successful career at Murata Manufacturing Co., Ltd., where he has been instrumental in developing cutting-edge technologies in electronic components. His work has not only contributed to the company's success but has also set new standards in the industry.
Collaborations
Throughout his career, Kisumi has collaborated with talented individuals such as Yasuhiro Nishisaka and Toshiki Nagamoto. These collaborations have fostered innovation and have led to the development of advanced technologies in the field of ceramics and electronics.
Conclusion
Tetsuya Kisumi is a distinguished inventor whose work in ceramic electronic components has made a lasting impact on the industry. His innovative patents and contributions continue to shape the future of electronic technology.