Saburo Fujita

Title: The Innovations of Saburo Fujita: A Pioneer in Injection Foam Molding Technology

Introduction: Saburo Fujita, an accomplished inventor based in Nagoya, Japan, holds an impressive portfolio of seven patents primarily focused on advanced injection foam molding technology. His groundbreaking work has significantly impacted the industry, showcasing his expertise and innovative spirit.

Latest Patents: Among his latest contributions to the field is his invention of an advanced injection foam molding machine. This sophisticated machine is characterized by its movable and fixed mold platens, each equipped with a mold fastening hydraulic cylinder located at the four corners. The design includes a tie bar, activated by the hydraulic cylinder, to secure the molds firmly in place. Additionally, it features two sets of mold opening and closing actuators, which facilitate the movement of the movable mold platen. The machine also incorporates two sets of dedicated core back devices and a control system that manages both actuators and core back devices. Notably, this control device is embedded with a dedicated core back program that synchronizes the operations during a foaming core back process, enhancing efficiency and precision in mold operations.

Career Highlights: Saburo Fujita's illustrious career includes significant roles at Mitsubishi Heavy Industries Plastic Technology Co., Ltd. and Mitsubishi Heavy Industries Limited, where he contributed to the development of cutting-edge technologies in the field of plastic manufacturing. His innovative mindset and technical skills have made him a valuable asset in his organizations.

Collaborations: Throughout his career, Fujita has worked closely with notable colleagues, including Takehiro Irie and Keijiro Sugiura. Together, they have collaborated on various projects, combining their expertise to push the boundaries of plastic technology and improve manufacturing processes.

Conclusion: Saburo Fujita's contributions to the field of injection foam molding technology exemplify the essence of innovation and creativity in engineering. With a total of seven patents to his name, he has established himself as a prominent figure in the industry, inspiring future generations of inventors and engineers to pursue excellence through innovative thinking.