Company Filing History:
Years Active: 1992-2002
Title: Masaaki Kumamura: Innovator in Molding Technology
Introduction
Masaaki Kumamura is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of molding technology, particularly in thermosetting resins. With a total of 7 patents to his name, Kumamura continues to push the boundaries of innovation in his industry.
Latest Patents
Kumamura's latest patents include a molding method of thermosetting resin and a mold with unnecessary gap heating. This innovative method prevents the formation of flash by pouring or injecting thermosetting resin into a mold, followed by heating and molding. The process involves locally heating unnecessary gaps and their peripheries, ensuring that the resin sets promptly and reduces leakage. Another notable patent is for a developer-regulating member, which features a rubber elastomer blade pressed against a developer-feeding member. This design enhances the efficiency of the development process in various applications.
Career Highlights
Masaaki Kumamura is currently employed at Canon Kabushiki Kaisha, where he applies his expertise in molding technology. His work has been instrumental in advancing the company's product offerings and enhancing their manufacturing processes.
Collaborations
Kumamura has collaborated with notable coworkers, including Ryohei Inaba and Yozo Tobo. Their combined efforts have led to innovative solutions and improvements in their respective fields.
Conclusion
Masaaki Kumamura is a distinguished inventor whose work in molding technology has made a significant impact. His innovative patents and contributions to Canon Kabushiki Kaisha highlight his dedication to advancing the industry.