Tatsuo Sakakibara

Title: Innovations of Tatsuo Sakakibara

Introduction

Tatsuo Sakakibara is a notable inventor based in Ueda, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced materials for automotive applications. With a total of 3 patents to his name, Sakakibara's work reflects a commitment to innovation and excellence.

Latest Patents

One of Sakakibara's latest patents is focused on a composite material and the process for its production. This invention involves an engine piston that is formed with a top crown surface and a top ring groove. The upper annular land surface is defined between the top ring groove and the edge of the top crown surface. The piston incorporates a matrix metal reinforced with inorganic fibers, with the volume proportion of these fibers ranging from approximately 2% to 10%. The method for creating such a piston includes forming a mass of inorganic fiber into a cylindrical shape, placing it in a hollow cylindrical lower mold, pouring molten metal to cover the fiber, and then pressurizing the molten metal to ensure complete infiltration and solidification.

Career Highlights

Throughout his career, Tatsuo Sakakibara has worked with prominent companies, including Toyota Motor Corporation and Art Metal Manufacturing Co. Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.

Collaborations

Sakakibara has collaborated with notable colleagues such as Tadashi Donomoto and Mototsugu Koyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tatsuo Sakakibara's contributions to the field of engineering and his innovative patents demonstrate his expertise and dedication to advancing technology. His work continues to influence the automotive industry and inspire future inventors.