Company Filing History:
Years Active: 2023
Title: Yasuhiro Tominaga: Innovator in Injection Molding and Vertical Machine Tools
Introduction
Yasuhiro Tominaga is a notable inventor based in Uozu, Japan. He has made significant contributions to the fields of injection molding and vertical machine tools. With a total of two patents to his name, Tominaga's work showcases his innovative approach to engineering and design.
Latest Patents
Tominaga's latest patents include an injection molding device and method, as well as a vertical machine tool with a tool changing method. The injection molding device features an injection machine, a molding die, and a high-frequency oscillation device. This device injects a resin material containing a dielectric heat-generating material while maintaining fluidity through temperature control. The molding die is designed with a cavity that channels the flow of the resin material and includes a pair of electrodes that sandwich the resin material in a direction crossing the flow. The high-frequency oscillation device applies an alternating current voltage to the electrodes, enhancing the molding process.
The vertical machine tool patent introduces a compact tool changer. This machine includes a frame, a spindle, and a moving device for the spindle. It also features a magazine with multiple pots that move up and down, a pot lifter for changing tools, and an intermediate arm assembly that transitions between various positions. The arm assembly is equipped with grippers and an arm rotation device, allowing for efficient tool management.
Career Highlights
Throughout his career, Tominaga has worked with prominent companies such as Sugino Machine Limited and Mazda Motor Corporation. His experience in these organizations has contributed to his expertise in developing innovative machinery and tools.
Collaborations
Tominaga has collaborated with talented individuals in his field, including coworkers Takuya Moriguchi and Hidekazu Kato. Their combined efforts have likely fostered a creative environment that encourages innovation.
Conclusion
Yasuhiro Tominaga's contributions to injection molding and vertical machine tools highlight his role as a significant inventor in the engineering sector. His patents reflect a commitment to advancing technology and improving manufacturing processes.