Location History:
- Kuki, JP (2015)
- Saitama, JP (2021)
Company Filing History:
4 out of 436 
1 out of 1 Years Active: 2015-2025
Title: The Innovative Journey of Tamotsu Nagamatsu
Introduction
Tamotsu Nagamatsu, an accomplished inventor based in Kuki, Japan, has made significant contributions to the field of materials science. With a total of three patents to his name, his work predominantly focuses on curable resin compositions that serve various industrial applications, including adhesives and encapsulants.
Latest Patents
One of Nagamatsu's latest inventions is a curable resin composition characterized by its excellent curability through light irradiation and heating. This innovative composition is ideal for applications such as liquid encapsulants, liquid adhesives, adhesives for camera modules, and liquid crystal sealants. The formulation includes an aromatic epoxy resin containing an allyl group, a thiol-based curing agent, a photoradical initiator, and a thermally latent curing agent.
Another significant patent is aimed at providing a curable resin composition that enhances the adhesion of structural materials, especially aluminum. This composition combines phosphoric acid-modified epoxy resin and a standard epoxy resin, coupled with a block urethane and a latent curing agent while maintaining a phosphorus content of 0.01 to 2.0% by mass for optimal performance.
Career Highlights
Throughout his career, Tamotsu Nagamatsu has been affiliated with reputable entities, such as Adeka Corporation and Rinrei Wax Co., Ltd. His association with these companies has allowed him to spearhead innovative projects and contribute to advancements in resin technology. With his expertise, he has paved the way for more efficient industrial applications that meet modern demands.
Collaborations
Nagamatsu has collaborated with notable figures in the industry, including Konosuke Yagi and Satoshi Kaneda. These partnerships have facilitated the exchange of ideas and knowledge, further enhancing the development of their respective projects and innovations in resin technology.
Conclusion
Tamotsu Nagamatsu stands out as a beacon of innovation in the field of curable resin compositions. His strong background in materials science, backed by his patents and collaborations, reflects his commitment to fostering advancements that serve various industries. As he continues to develop new technologies, Nagamatsu's work is likely to have a lasting impact on how adhesives and encapsulants are utilized in the future.