Location History:
- Kanagawa, JP (2001)
- Chiba-ken, JP (2004)
- Sodegaura, JP (2006)
Company Filing History:
Years Active: 2001-2006
Title: The Innovative Mind of Eiichi Sugihara
Introduction
Eiichi Sugihara, an esteemed inventor based in Sodegaura, Japan, has made significant contributions to the field of materials engineering, particularly in the realm of thermoplastic resins. With a total of four patents to his name, Sugihara has demonstrated his commitment to innovation and the advancement of manufacturing techniques.
Latest Patents
Sugihara's latest patents focus primarily on a novel method of injection foaming for thermoplastic resins. His first patent describes a molding machine specifically designed for injection foaming that utilizes a two-stage compression screw. This innovative process involves injecting a physical foaming agent into the cylinder of the machine at a pressure lower than its storage pressure. By mixing the foaming agent with melted resin, the volume of the mold cavity can be expanded during the injection process. The corresponding patent highlights both the injection molding machine and suitable resin composition for this cutting-edge technique.
Career Highlights
Eiichi Sugihara's career is marked by his association with Mitsui Chemicals, Inc., where he has furthered his research and development efforts in resin technology. His inventions highlight the importance of improving manufacturing efficiency and creating lightweight products through effective material processing techniques.
Collaborations
Throughout his career, Sugihara has collaborated with notable colleagues such as Michio Eriguchi and Shigeo Nishikawa. These partnerships have likely fostered an environment of shared knowledge and innovation, contributing to the advancements made in their collective work.
Conclusion
In summary, Eiichi Sugihara is a prominent inventor whose work in injection foaming technology has the potential to reshape the way thermoplastic resins are manufactured. His dedication to innovation is exemplified through his patents and collaborative efforts with fellow professionals, making him a significant figure in the field of materials science.
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.