Location History:
- Kokubu, JP (2006 - 2008)
- Kirishima, JP (2008 - 2010)
- Kagoshima, JP (2010)
Company Filing History:
Years Active: 2006-2010
Title: Kiyoshi Matsubara: Innovator in Multilayer Ceramic Capacitors
Introduction
Kiyoshi Matsubara is a prominent inventor based in Kirishima, Japan. He has made significant contributions to the field of electronics, particularly in the development of multilayer ceramic capacitors. With a total of 5 patents to his name, Matsubara's work has had a lasting impact on the industry.
Latest Patents
Matsubara's latest patents include innovative designs for multilayer ceramic capacitors. One notable invention is a multilayer ceramic capacitor comprising a capacitor body composed of alternately layered dielectric layers and inner electrode layers. This design provides high relative permittivity, excellent temperature properties, and enhanced life test performance. Another patent focuses on a multilayer ceramic capacitor that includes multiple ceramic dielectric layers, inner electrode layers, and external electrodes. The ceramic dielectric layers consist of barium titanate crystal grains with internal pores, while the inner electrode layers are strategically placed between these dielectric layers. The external electrodes are electrically connected to the inner electrode layers, and the barium titanate crystal grains feature a core-shell structure, enhancing their performance.
Career Highlights
Kiyoshi Matsubara has built a successful career at Kyocera Corporation, a leading company in the electronics sector. His work has been instrumental in advancing the technology behind multilayer ceramic capacitors, making them more efficient and reliable for various applications.
Collaborations
Matsubara has collaborated with notable colleagues, including Daisuke Fukuda and Masahiro Nishigaki. These partnerships have fostered innovation and contributed to the successful development of new technologies in the field.
Conclusion
Kiyoshi Matsubara's contributions to the field of multilayer ceramic capacitors demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of materials and design, positioning him as a key figure in the electronics industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.