Takatoshi Tojo

Title: Takatoshi Tojo: Innovator in Ceramic Technology

Introduction

Takatoshi Tojo is a prominent inventor based in Nishikasugai-gun, Japan. He has made significant contributions to the field of ceramic technology, holding a total of 2 patents. His work focuses on innovative designs and processes that enhance the functionality and efficiency of ceramic materials.

Latest Patents

One of Takatoshi Tojo's latest patents is for a ceramic package. This ceramic package includes a main body formed of a ceramic material, featuring a front surface and a back surface with a rectangular shape in plan view. It has a cavity that opens toward the front surface, along with a first metalized layer shaped like a frame on the front surface. Additionally, a second metalized layer is formed on the first layer, which has a smaller width at each corner compared to the rest of the layer.

Another notable patent is for a ceramic substrate and the process for producing it. This substrate consists of a body made of ceramic with two rectangular surfaces. A metallization layer is applied to the surface of the substrate body, designed to braze a metal frame. A composite material layer is placed between the substrate body and the metallization layer, containing ceramic, metal, and glass portions. The thickness of this composite material layer is thinner than that of the metallization layer, and a plating layer is deposited on the metallization layer's surface.

Career Highlights

Takatoshi Tojo is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in the field of ceramics. His work has been instrumental in advancing the applications of ceramic materials in various industries.

Collaborations

Throughout his career, Takatoshi has collaborated with notable coworkers, including Yoshitaka Yoshida and Shinji Suzumura. These collaborations have contributed to the development of cutting-edge ceramic technologies.

Conclusion

Takatoshi Tojo's contributions to ceramic technology through his patents and work at NGK Spark Plug Company, Limited, highlight his role as an influential inventor in this field. His innovative designs and processes continue to shape the future of ceramic applications.