Tomohiko Yamamoto

Title: Tomohiko Yamamoto: Innovator in Casting and Joint Technology

Introduction

Tomohiko Yamamoto is a notable inventor based in Mooka, Japan. He has made significant contributions to the fields of casting processes and mechanical joints. With a total of 7 patents to his name, Yamamoto's work reflects a commitment to innovation and precision in engineering.

Latest Patents

Yamamoto's latest patents include an innovative evaporative pattern casting process. This process involves forming a mold by burying a resin foam pattern in casting sand, pouring molten metal into the mold, and evaporating the pattern with the molten metal to create a product. The casting time is set according to a modulus of the pattern, allowing for high precision in the casting process. Another significant patent is for a tripod constant velocity joint, along with a method and device for assembling it. This invention features a tapered, reduced diameter section in the inner member of the joint, which guides the driving power transmission shaft during assembly, ensuring a reliable connection.

Career Highlights

Throughout his career, Yamamoto has worked with prominent companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Yamamoto has collaborated with notable colleagues, including Satoru Kudo and Hiroshi Sato. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tomohiko Yamamoto's contributions to the fields of casting and joint technology exemplify his innovative spirit and dedication to engineering excellence. His patents continue to influence the industry and inspire future advancements.