Toshiaki Toyoshima

Title: Toshiaki Toyoshima: Innovator in Die Casting Technology

Introduction

Toshiaki Toyoshima is a prominent inventor based in Zama, Japan, known for his significant contributions to die casting technology. With a total of 10 patents to his name, Toyoshima has developed innovative solutions that enhance the efficiency and effectiveness of die casting processes.

Latest Patents

Among his latest patents are several groundbreaking inventions, including a die casting machine, a die casting machine equipped with dies, and a control device for die casting machines. His innovative die casting process features a gap control part that manages a clamping device to ensure that mating surfaces in a die align across a gap. This design allows for effective communication between a cavity and an external part of the die. Additionally, his molten metal feed control part regulates the molten metal feed device to maintain the gap while feeding molten metal into a sleeve. The injection control part initiates the forward movement of a plunger at the optimal moment, ensuring that the molten metal flows into the gap at the right time. Furthermore, his molding machine design incorporates various components, including a toggle mechanism, motors, and an injection device, to streamline the molding process.

Career Highlights

Toyoshima has worked with notable companies such as Toshiba Kikai and Shibaura Machine Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in die casting technology.

Collaborations

Throughout his career, Toyoshima has collaborated with esteemed colleagues, including Makoto Tsuji and Saburo Noda. These partnerships have fostered innovation and the sharing of ideas within the field.

Conclusion

Toshiaki Toyoshima's work in die casting technology exemplifies the spirit of innovation. His patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing manufacturing processes.