Tetsuo Tsukamoto

Title: Tetsuo Tsukamoto: Innovator in Gear Manufacturing Technology

Introduction

Tetsuo Tsukamoto is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of gear manufacturing, particularly through his innovative patent. His work has implications for various industries, including automotive and machinery.

Latest Patents

Tetsuo Tsukamoto holds a patent for a method and apparatus for manufacturing a gear with a central through hole. This invention involves forming a hardened surface layer in the hollow material, which is then hot-forged into a gear-like forged body. The process utilizes a forging die with piercing punches that create teeth on the gear while producing an annular flash in the central through hole. The thickness of this flash is carefully controlled, ensuring optimal performance of the final product. After forging, the annular flash is removed, and thermal refining is applied through quenching and tempering. This innovative approach enhances the durability and functionality of gears.

Career Highlights

Throughout his career, Tetsuo Tsukamoto has worked with prominent companies such as Nissan Motor Company Limited and Nittan Valve Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in manufacturing technology.

Collaborations

Tetsuo has collaborated with notable colleagues, including Shinji Fushimi and Kiyoshi Ohkawachi. These partnerships have fostered a creative environment that has led to innovative solutions in gear manufacturing.

Conclusion

Tetsuo Tsukamoto's contributions to gear manufacturing technology through his patent demonstrate his expertise and innovative spirit. His work continues to influence the industry, showcasing the importance of advancements in manufacturing processes.