Location History:
- Tokyo, JP (1997 - 2002)
- Chiba, JP (2001 - 2022)
Company Filing History:
13 out of 423 
1 out of 22 
1 out of 832,680 Years Active: 1997-2022
Title: Norimasa Nakamura: Innovator in Adhesive and Carbodiimide Technologies
Introduction
Norimasa Nakamura is a prominent inventor based in Chiba, Japan. He has made significant contributions to the fields of adhesive technology and carbodiimide compositions. With a total of 15 patents to his name, Nakamura's work has had a considerable impact on various industries.
Latest Patents
Nakamura's latest patents include a one-pack type adhesive and a fuel cell separator. This innovative adhesive contains an epoxy resin, a curing agent, a curing accelerator, an inorganic filler, and a polycarbodiimide compound. The formulation ensures that the curing agent includes at least one amine-based curing agent, while the curing accelerator features at least one capsule-type curing accelerator. The inorganic filler is designed to be flake-like, with a specific content ratio to enhance performance. Another notable patent is a carbodiimide composition that suppresses yellowing and provides a stabilizer against hydrolysis. This composition is particularly useful in ester-group-containing resins and biodegradable plastics, showcasing improved heat resistance and stability.
Career Highlights
Throughout his career, Norimasa Nakamura has worked with Nisshinbo Industries, Inc., where he has contributed to various innovative projects. His expertise in adhesive and carbodiimide technologies has positioned him as a key figure in his field.
Collaborations
Nakamura has collaborated with notable professionals such as Hideshi Tomita and Yasuo Imashiro. These partnerships have further enriched his work and expanded the scope of his innovations.
Conclusion
Norimasa Nakamura's contributions to adhesive technology and carbodiimide compositions highlight his role as a leading inventor. His patents reflect a commitment to innovation and excellence in his field.
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.