Takuma Nagahama

Title: Takuma Nagahama: Innovator in Polyvinylidene Fluoride Technology

Introduction

Takuma Nagahama is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of materials science, particularly in the development of compositions for polyvinylidene fluoride films. With a total of 4 patents to his name, Nagahama's work is recognized for its innovative approach to energy storage and film formation.

Latest Patents

Nagahama's latest patents include a composition for forming polyvinylidene fluoride film. This invention provides a composition that contains polyvinylidene fluoride, at least one surfactant selected from sulfuric acid-based surfactants, sulfonic acid-based surfactants, and quaternary ammonium salt type surfactants, along with a solvent. Another significant patent is a thin film forming composition for energy storage device electrodes. This composition includes a conductive carbon material, a dispersant, a solvent, and a polymer with a specific partial structure in its side chain.

Career Highlights

Throughout his career, Takuma Nagahama has worked with prominent companies such as Nissan Chemical Industries Limited and Nissan Chemical Corporation. His experience in these organizations has allowed him to refine his expertise in chemical compositions and their applications in various technologies.

Collaborations

Nagahama has collaborated with notable colleagues, including Takeshi Suwa and Shinichi Maeda. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Takuma Nagahama stands out as an influential inventor in the field of polyvinylidene fluoride technology. His innovative patents and collaborations reflect his commitment to advancing materials science.