Company Filing History:
Years Active: 2020
Title: Shintaro Mitsunaga: Innovator of Reflective Polyester Resin Composition
Introduction: Shintaro Mitsunaga, based in Hiroshima, Japan, is a dedicated inventor known for his innovative contributions to the field of materials science. He has a patent credited to his name, which demonstrates his commitment to enhancing the functionality and effectiveness of materials used in various applications.
Latest Patents: Mitsunaga holds a patent for a "Polyester resin composition for reflective material, and reflective material comprising same". This invention addresses the need for a polyester resin composition that yields a reflective material with high reflectance. The composition is characterized by a polyester resin containing an alicyclic dicarboxylic acid ingredient unit and an aliphatic diol ingredient unit. A unique aspect of his invention is the requirement that the alicyclic dicarboxylic acid component constitutes 50 mol % or more of the total dicarboxylic acid ingredients in the polyester resin, while the aliphatic diol component must also make up 50 mol % or more of the total diol ingredients. The specific composition allows for enhanced reflective properties, contributing significantly to the field of reflective materials.
Career Highlights: Mitsunaga is associated with Mitsui Chemicals, Inc., a respected company in the chemicals industry. His work there exemplifies a fusion of scientific research and practical application, making significant strides in the development of advanced materials. His patent is a testament to his expertise and innovative thinking within his field.
Collaborations: In his career, Mitsunaga has collaborated with notable colleagues such as Kaoru Ohshimizu and Hideto Ogasawara. These partnerships illustrate the collaborative spirit often found in research and development, particularly in complex fields requiring interdisciplinary knowledge.
Conclusion: Shintaro Mitsunaga stands out as an inventor whose work continues to influence the materials industry in meaningful ways. With his patent for a reflective polyester resin composition, he has made a significant impact in the pursuit of high-performance materials. His collaborations and contributions at Mitsui Chemicals, Inc. reflect his dedication to innovation and excellence in his field.