Syunichi Yuri

Title: Syunichi Yuri: Innovator in Ceramic Technology

Introduction

Syunichi Yuri is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of ceramic technology. His innovative work has led to advancements in multilayer ceramic devices, which are essential in various electronic applications.

Latest Patents

Syunichi Yuri holds a patent for a ceramic powder and multilayer ceramic device. This invention includes ceramic main component particles and additive component particles deposited on the surfaces of the main component particles. The mean particle size of the main component particles is made not more than 1.5 µm, while the mean particle size of the additive component particles is made not more than 0.31 µm. The content of the additive composition particles is set between 0.1 to 5 wt % with respect to 100 parts by weight of the ceramic powder. This innovation improves the dispersibility of the additive component particles with respect to the main component particles, promoting uniformity in structure and suppressing the occurrence of hetero phases. The multilayer ceramic electronic device developed from this patent exhibits a high insulation breakdown voltage and long life, even with dielectric layers not exceeding 3 µm in thickness.

Career Highlights

Syunichi Yuri is currently associated with TDK Corporation, a leading company in electronic components. His work at TDK has been instrumental in advancing ceramic technologies that are crucial for modern electronics.

Collaborations

He has collaborated with notable colleagues, including Takashi Kamiya and Osamu Otani, contributing to various projects that enhance the capabilities of ceramic materials in electronic applications.

Conclusion

Syunichi Yuri's innovative contributions to ceramic technology have made a significant impact in the field of electronics. His patent for ceramic powder and multilayer ceramic devices showcases his expertise and commitment to advancing technology.