Reiichi Yamada

Title: Reiichi Yamada: Innovator in Ceramic Chip-Resistant Technology

Introduction

Reiichi Yamada is a notable inventor based in San Diego, CA, who has made significant contributions to the field of ceramic technology. With a focus on enhancing the durability and manufacturing processes of integrated circuit packages, Yamada has secured 2 patents that showcase his innovative approach.

Latest Patents

Yamada's latest patents include an apparatus for manufacturing ceramic chip-resistant chamfered integrated circuit packages. This invention features a unique design where the exposed-surface edge of each short end of a ceramic package component is made with an integral chamfer. The chamfer is set at an angle ranging from about 20 degrees to about 85 degrees relative to the plane of the opposing inner surface of the component. The height of the chamfer is designed to be between 20% to 67% of the thickness of the ceramic package component. The preferred angle of the chamfer is between 50 degrees to 70 degrees, with an optimal height of about 30% to 50% of the thickness. This innovative method allows for the formation of chamfers without causing localized compaction of the ceramic powder starting material.

Career Highlights

Reiichi Yamada is currently employed at Kyocera America, Inc., where he continues to develop advanced technologies in ceramic materials. His work has been instrumental in improving the performance and reliability of integrated circuit packages.

Collaborations

Yamada has collaborated with notable coworkers such as Takayasu Kizaki and Chong-il Park, contributing to a dynamic team focused on innovation in ceramic technology.

Conclusion

Reiichi Yamada's contributions to the field of ceramic chip-resistant technology highlight his role as a leading inventor. His patents reflect a commitment to advancing manufacturing processes and enhancing product durability.