Location History:
- Osaka, JP (2012)
- Shimamoto-cho, JP (2018)
- Shunan, JP (2019)
- Saitama, JP (2020)
Company Filing History:
Years Active: 2012-2020
Title: Naoyuki Nagatani: Innovator in Carbon-Coated Particles and Thermal Conductive Materials
Introduction
Naoyuki Nagatani is a prominent inventor based in Saitama, Japan. With a total of four patents to his name, he has made significant contributions in the fields of materials science and thermal management. His latest innovations showcase his expertise in creating advanced materials designed to enhance the performance of electronic devices.
Latest Patents
Nagatani's latest patents include two groundbreaking inventions. The first patent describes carbon-coated vanadium dioxide particles. This innovative material features a vanadium dioxide particle with a coating layer made up of amorphous carbon, derived from carbon contained in oxazine resin. The carbon coating has an average thickness of 50 nanometers or less, with a peak intensity ratio of the G band to another band of 1.5 or greater, as determined by a Raman spectrum. Moreover, this layer demonstrates a coefficient of variation (CV value) of thickness of 7% or less, making it a precise and reliable material for various applications.
The second patent is focused on a heat-conducting foam sheet designed for electronic devices. This thermally conductive foam sheet comprises a silicone resin and incorporates thermal conductor particles along with dispersed bubbles. With a content range of thermal conductor particles between 100 to 400 parts by mass relative to the silicone resin, the foam sheet is engineered to have a compressive strength of 200 kPa or less at 25% compression and a thickness of 0.8 mm or less, ensuring durability and efficiency in thermal management for electronic applications.
Career Highlights
Nagatani works at Sekisui Chemical Co., Ltd., a company renowned for its innovations in chemical products and materials. His work focuses on developing advanced materials that cater to the growing needs of technology and electronics sectors. Throughout his career, he has demonstrated his ability to push the boundaries of conventional materials science, garnering attention in the field.
Collaborations
Throughout his professional journey, Naoyuki Nagatani has collaborated with notable colleagues including Tetsuhiro Kato and Takahiro Oomura. Together, they have engaged in projects that harness their combined expertise to create pioneering advancements in thermal materials and other innovative solutions.
Conclusion
Naoyuki Nagatani stands out as a forward-thinking inventor whose contributions are shaping the future of materials used in electronics. With his remarkable patents and a strong collaborative spirit, he continues to drive innovation at Sekisui Chemical Co., Ltd., and beyond. His work not only enhances product performance but also addresses the demands of the rapidly evolving technology landscape.
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.