Koichi Homma

Title: The Innovations of Koichi Homma: A Pioneer in Engine Valve Technology

Introduction

Koichi Homma, an inventive mind hailing from Hadano, Japan, has made significant contributions to the field of engine valve technology. With a total of nine patents to his name, Homma's innovations focus primarily on enhancing the functionality and purity of metallic sodium in engine valves, which are crucial components in internal combustion engines.

Latest Patents

Among Koichi Homma's latest patents is a pioneering Method for Filling with Metallic Sodium. This method entails injecting melted metallic sodium into a cylinder larger in diameter than the inner hollow area of an engine valve. The result is the formation of a solidified metallic sodium rod that boasts a uniform structure. Once created, the rod is inserted into the valve's hollow area through a small nozzle before sealing the engine valve.

Another significant patent is the Method for Purifying Metallic Sodium, which addresses a critical aspect of engine valve functionality. This method ensures that metallic sodium used in engine valves has high purity by removing organic solvents that may reside in micropores on its surface. By placing the contaminated metallic sodium in a sealed melting tank and heating it under reduced pressure, the organic solvent can be vaporized and eliminated, thereby enhancing the quality of the sodium.

Career Highlights

Throughout his career, Koichi Homma has been associated with esteemed companies including Nittan Valve Co., Ltd. and Sukegawa Electric Co., Ltd. His work at these organizations has focused on developing innovative solutions to improve the performance and reliability of engine components, particularly through the use of metallic sodium.

Collaborations

Collaborative efforts have played a significant role in Homma's achievements. He has worked closely with colleagues such as Masaaki Niiro and Ryo Onose, fostering a cooperative environment that encourages the exchange of ideas and innovative thinking. This teamwork has been instrumental in driving forward the advancements in engine valve technology.

Conclusion

Koichi Homma's contributions to the field of engine valve technology illustrate the impact of innovation on improving automotive performance. With his notable patents, he has established himself as a leader in the industry, driving advancements that prioritize both functionality and purity in engine components. As the automotive landscape evolves, the work of inventors like Homma continues to pave the way for future innovations.