Location History:
- Tochigi-ken, JP (2009)
- Tochigi, JP (2013)
Company Filing History:
Years Active: 2009-2013
Title: Inventor Hiroaki Koyama: Innovating at Honda Motor Co., Ltd.
Introduction
Hiroaki Koyama is a talented inventor located in Tochigi-ken, Japan. With a total of three patents to his name, Koyama has made significant contributions to the field of engineering, particularly in the automotive sector.
Latest Patents
Koyama's latest inventions demonstrate his expertise and creativity. One of his notable patents is a **Tool Holder**, designed with a main body, taper cone, working portion, coolant flow passage, and an adjuster. This tool holder features a taper cone that moves axially within the main body, allowing for an adjustable engagement with the working portion. The innovative design includes a mechanism for coolant flow, which not only reduces heat but also allows fine adjustments to the pressing force exerted by the taper cone.
Another significant patent is his **Mold for Casting and Method of Surface Treatment Thereof**. This method involves advanced techniques such as first shot peening, a sulfurizing-nitriding treatment, and second shot peening of a fixed mold made from SCM420 material. The result is a cavity surface with exceptional hardness and residual stress characteristics, enhancing the mold's durability and efficiency in casting applications.
Career Highlights
Hiroaki Koyama is currently employed at Honda Motor Co., Ltd., where he continues to drive innovation in automotive technologies. His work has contributed to the advancement of manufacturing processes and product development within the company, further establishing Honda's reputation for quality and efficiency.
Collaborations
Koyama collaborates with notable coworkers such as Yasuhiro Shimamura and Toshihiro Miyauchi. Together, they contribute to Honda's innovative projects, sharing their expertise and insights to create cutting-edge solutions in the automotive industry.
Conclusion
Hiroaki Koyama is a distinguished inventor whose work at Honda Motor Co., Ltd. showcases the spirit of innovation and excellence. His patents, including the Tool Holder and the Mold for Casting, exemplify his commitment to improving engineering practices. Koyama's contributions not only enhance the capabilities of automotive technology but also inspire future innovations in the industry.