Company Filing History:
14 out of 1,235 
1 out of 431 
Years Active: 2013-2019
Title: Masayuki Haraguchi: A Pioneer in Fluorine-Containing Polymers
Introduction
Masayuki Haraguchi, an innovative inventor based in Funabashi, Japan, has made significant strides in the field of polymer science. With a total of 14 patents to his name, Haraguchi has focused on the development of advanced materials, particularly in curable compositions and fluorine-containing polymers, which have diverse applications across various industries.
Latest Patents
Among Haraguchi's latest inventions is a curable composition for coating that includes a fluorine-containing highly branched polymer. This composition is notable for its unique formulation, which involves polymerization of specific monomers that have radical polymerizable double bonds. The invention includes a combination of perfluoropolyether compounds, silicone compounds, and active energy ray-curable polyfunctional monomers. Additionally, a cured film and hard coating film obtained from this composition highlight its versatility and effectiveness.
Another recent patent features a fluorine-containing highly branched polymer designed to enhance solubility in organic solvents and improve miscibility with matrix resins. This invention emphasizes the importance of achieving high transparency while preventing aggregation in the resin matrix, offering remarkable surface modification properties.
Career Highlights
Haraguchi's career has been marked by his valuable contributions to the field of chemical engineering and polymer development. He has been affiliated with Nissan Chemical Industries Limited, where he utilized his expertise to advance the company's material offerings. Additionally, his time at Kyushu University has allowed him to engage in education and research, fostering innovation and inspiring future generations of scientists.
Collaborations
Throughout his career, Haraguchi has collaborated with several notable professionals, including Masaaki Ozawa and Motonobu Matsuyama. These collaborations have not only enriched his work but have also contributed to the creation of groundbreaking solutions in the fields of materials science and coatings.
Conclusion
Masayuki Haraguchi stands out as a prominent figure in the realm of innovations related to fluorine-containing polymers and coatings. His extensive patent portfolio reflects his ongoing commitment to research and development. As he continues to explore new frontiers in materials science, Haraguchi is undoubtedly poised to leave a lasting impact on the industry.
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