Satoru Karasawa

Title: Satoru Karasawa: Innovator in Thermal Responsive Molecules and Luminescent Compounds

Introduction

Satoru Karasawa is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of materials science, particularly in the development of thermal responsive molecules and solid luminescent compounds. With a total of 3 patents to his name, Karasawa's work showcases his innovative approach to solving complex scientific challenges.

Latest Patents

One of Karasawa's latest patents involves a thermal responsive molecule that serves as a low-molecular hydrogelling agent. This molecule is designed to gel in response to heat, featuring an amphiphilic side chain that combines a hydrophilic component, such as triethylene glycol, with a hydrophobic group, like an octyl group. The molecular structure is based on a C-symmetric disc-shaped skeleton, exemplified by the compound 1,1',1″-(benzene-1,3,5-triyl)tris{3-(2,5,8,11-tetraoxaheptadecan-17-yl)urea}.

Another significant patent pertains to a solid luminescent quinoline compound. This compound is capable of emitting light in a crystalline state and can change its luminescent color without altering its molecular configuration. It can also emit light in response to external pressures, such as heat or physical pressure. The quinoline compound is represented by a general formula that includes various substituents, allowing for a range of luminescent properties.

Career Highlights

Karasawa has had a distinguished career, working with prominent institutions such as Kyushu University and Nissan Chemical Industries Limited. His research has focused on advancing the understanding and application of responsive materials, contributing to both academic and industrial advancements.

Collaborations

Throughout his career, Karasawa has collaborated with esteemed colleagues, including Noboru Koga and Hiroyuki Hayashi. These partnerships have fostered a rich environment for innovation and have led to the successful development of various patented technologies.

Conclusion

Satoru Karasawa's contributions to the fields of thermal responsive molecules and luminescent compounds highlight his role as a leading inventor in materials science. His innovative patents and collaborations reflect a commitment to advancing technology and enhancing our understanding of responsive materials.