Koji Shima

Title: Innovative Contributions of Koji Shima

Introduction

Koji Shima, an inventive mind hailing from Fujiyoshida, Japan, has made significant strides in the realm of engineering through his innovative patents. With a total of four patents to his name, Shima has demonstrated a commitment to enhancing functionality and safety within industrial machinery, particularly in the field of injection molding.

Latest Patents

Shima's latest patents reflect his ingenuity and dedication to safety and efficiency. One of his notable inventions is the Safety door device of injection molding machine, which introduces a cost-effective safety door system that imposes minimal burden on operators. This invention includes a primary safety door and a secondary safety door that interact through abutting portions. The secondary safety door features a unique engaging member that allows it to swing along a guide member, ensuring that when both doors are closed, they can operate independently. This innovative mechanism links the doors together in certain positions, enhancing safety during operation.

Another significant patent is the Injection unit of injection molding machine, designed to address the adverse effects on the load cell of belt tension caused by belt drive. The invention integrates the load cell into a pusher plate that accurately detects resin pressure while mitigating any negative impact from the belt tension. This clever arrangement significantly enhances the accuracy of resin pressure detection, streamlining the operation of injection molding machines.

Career Highlights

Koji Shima is currently associated with Fanuc Corporation, a leader in the automation industry, where his contributions are instrumental in advancing modern manufacturing technologies. His innovative approaches have not only improved safety but also increased efficiency in production processes.

Collaborations

Throughout his career, Shima has collaborated with prominent colleagues including Koichi Nishimura and Yasuo Naito. Together, they have worked on several projects that integrate advanced technologies into manufacturing, showcasing a strong teamwork ethic and a shared vision for innovation.

Conclusion

In summary, Koji Shima stands as a prominent figure in the field of engineering with his remarkable patents and contributions. His focus on safety and efficiency in injection molding machinery exemplifies the potential for innovation within the industry. Through his work at Fanuc Corporation and his collaboration with skilled colleagues, Shima continues to pave the way for future advancements in engineering.