Company Filing History:
5 out of 30 
1 out of 3 Years Active: 2016-2024
Title: Innovations and Contributions of Inventor Mitsuo Kumata
Introduction
Mitsuo Kumata, an esteemed inventor located in Kanagawa, Japan, has made significant strides in the field of manufacturing and molding technologies. With a total of five patents to his name, Kumata's contributions showcase his dedication to advancing efficient production methods and product design.
Latest Patents
One of Kumata's notable latest inventions is a compression molding device designed to achieve high compression molding forces without compromising efficiency. This innovative device features a one-side mold assembly moving mechanism that utilizes a toggle link mechanism for optimal movement. Furthermore, the opposite-side mold assembly is powered by a hydraulic cylinder mechanism, allowing for effective operation while extending the service life of the molding means.
Another of his recent patents involves a manufacturing method for a metal cap, which boasts a unique double-layer liner structure. This design includes a barrier layer attached to the cap body via a weak adhesive during the molding process. The innovative technique allows the barrier layer to separate naturally from the top panel wall upon cooling, showcasing Kumata's ability to combine functional design with efficient manufacturing processes.
Career Highlights
Mitsuo Kumata has secured a prominent position in the industry through his work with notable companies such as Nippon Closures Co., Ltd. and Toyo Seikan Group Engineering Co., Ltd. His extensive experience in these organizations has contributed to his development of innovative products and methodologies.
Collaborations
During his career, Kumata has collaborated with talented individuals like Yusuke Okubo and Kouichi Tsuchiya. These partnerships have allowed for the exchange of ideas and expertise, resulting in successful innovations and the effective advancement of projects within their respective fields.
Conclusion
Mitsuo Kumata is a remarkable inventor whose patents reflect a commitment to innovation in the manufacturing sector. His latest contributions, including the compression molding device and metal cap manufacturing method, demonstrate his ability to merge creativity with practical application. As he continues to push the boundaries of technology, Kumata's work will undoubtedly influence the future of production and design.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.