Location History:
- Nakashima, JP (1995)
- Aichi-ken, JP (1997)
Company Filing History:
Years Active: 1995-1997
Title: Michihiko Nakamura: Innovator in Polyurethane Technology
Introduction
Michihiko Nakamura is a notable inventor based in Nakashima, Japan. He has made significant contributions to the field of polyurethane technology, holding 2 patents that showcase his innovative approaches to molding processes.
Latest Patents
Nakamura's latest patents include a "Process for molding an integral skin foam and a polyurethane material." This patent describes a method for creating a semi-rigid integral skin foam that features an integral skin with a low degree of foaming and a core with a high degree of foaming. The process involves evacuating a mold cavity to reduce the pressure below atmospheric levels, injecting a polyurethane material into the cavity, and allowing the material to foam and fill the space. The polyurethane material consists of a polyol component and an isocyanate component, with minimal solvent content and no freon.
Another significant patent is the "Process for molding an integral skin foam using an evacuated mold cavity." This process also focuses on creating a semi-rigid integral skin foam. It includes evacuating a mold cavity to a pressure range of 50 to 700 Torr, injecting a polyurethane material containing air bubbles, and foaming the material to fill the cavity without the use of a foaming agent.
Career Highlights
Nakamura is currently employed at Toyoda Gosei Co., Ltd., where he continues to develop innovative solutions in polyurethane technology. His work has contributed to advancements in manufacturing processes and materials.
Collaborations
Throughout his career, Nakamura has collaborated with notable colleagues, including Masanao Ishikake and Yukio Kawakita. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Michihiko Nakamura's contributions to polyurethane technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and pave the way for future advancements.
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.