Tomoyuki Hatano

Title: Innovations of Tomoyuki Hatano

Introduction

Tomoyuki Hatano is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength aluminum alloys. With a total of six patents to his name, Hatano's work has advanced the capabilities of aluminum casting technologies.

Latest Patents

One of Hatano's latest patents is for a high-strength aluminum alloy casting and the method of production of the same. This innovative aluminum alloy comprises 7.5 to 11.5 wt % of silicon, 3.8 to 4.8 wt % of copper, and other elements, resulting in a material with enhanced strength and durability. The production method involves several steps, including filling a mold with the aluminum alloy melt, solubilizing the casting, and age hardening it through precise temperature control. Another notable patent is for a casting method and mold that can produce complex castings with an island and connecting portion. This method allows for the creation of intricate designs, enhancing the versatility of aluminum casting.

Career Highlights

Throughout his career, Tomoyuki Hatano has worked with Denso Corporation, where he has applied his expertise in materials engineering. His innovative approaches have led to advancements in manufacturing processes and product quality.

Collaborations

Hatano has collaborated with notable colleagues, including Hiromi Takagi and Takeshi Nagasaka. Their combined efforts have contributed to the success of various projects in the field of aluminum alloy development.

Conclusion

Tomoyuki Hatano's contributions to aluminum alloy technology and casting methods have positioned him as a key figure in materials innovation. His patents reflect a commitment to advancing engineering practices and enhancing product performance.