Toshikata Okumura

Title: The Innovative Contributions of Toshikata Okumura

Introduction

Toshikata Okumura is a notable inventor based in Toyama, Japan. He is recognized for his innovative approach to the field of injection molding, particularly through his patented degating method. His work has significantly impacted the manufacturing processes of plastic articles.

Latest Patents

Okumura holds a patent for a degating method that enhances the efficiency of producing injection molded plastic articles. This method involves filling a mold cavity with molten plastic, followed by a cooling process to effect gate seal. The invention utilizes a first and second degating punch that are vibrated at high frequency to soften the solidified plastic in the gate, allowing for effective degating. Additionally, the method includes cutting the gate during the dwelling and cooling phases, ensuring a high-quality cut surface on the molded article.

Career Highlights

Throughout his career, Toshikata Okumura has worked with prominent companies such as Kabushiki Kaisha Fujikoshi and Nissui Kako Co., Ltd. His experience in these organizations has contributed to his expertise in the field of plastic manufacturing and innovation.

Collaborations

Okumura has collaborated with notable coworkers, including Yukio Nakamura and Noriei Yoneoka. Their combined efforts have fostered advancements in injection molding techniques and contributed to the success of their projects.

Conclusion

Toshikata Okumura's contributions to the field of injection molding through his patented degating method exemplify his innovative spirit and dedication to improving manufacturing processes. His work continues to influence the industry and inspire future inventors.