Mitsuyoshi Kumamoto

Title: Mitsuyoshi Kumamoto: Innovator in Molding Technology

Introduction

Mitsuyoshi Kumamoto is a notable inventor based in Suzuka, Japan. He has made significant contributions to the field of molding technology, holding a total of 3 patents. His innovative approaches have advanced the processes and apparatuses used in molding thermoplastic resins.

Latest Patents

Kumamoto's latest patents include a molding apparatus and a blow molding apparatus. The molding apparatus features a process where molten thermoplastic resin is firmly fitted onto a molding surface under a pressure lower than or equal to 100 kg/cm². This apparatus is designed to cure the resin to obtain a molded product. It includes a mold main body and a mold body, with a heat insulative supporting member that maintains a space on the back side of the molding surface. This space allows for the supply of a heating fluid to raise the temperature of the molding surface and a cooling fluid to lower it, ensuring optimal molding conditions. Similarly, the blow molding apparatus shares a similar design and functionality, emphasizing the importance of temperature control in the molding process.

Career Highlights

Throughout his career, Kumamoto has worked with prominent companies such as Japan Synthetic Rubber Co., Ltd. and JSR Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced molding technologies.

Collaborations

Kumamoto has collaborated with notable coworkers, including Fumio Kurihara and Yasuhito Ito. Their combined expertise has fostered innovation in the field of molding technology.

Conclusion

Mitsuyoshi Kumamoto's contributions to molding technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in manufacturing processes.