Company Filing History:
4 out of 1,297 
1 out of 944 Years Active: 1983-2007
Title: Yasuki Shimamura: Innovator in Alloy and Polymer Technologies
Introduction
Yasuki Shimamura is a notable inventor based in Fuji, Japan. He has made significant contributions to the fields of alloy and polymer technologies. With a total of 5 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of his latest patents involves functional alloy particles. These metal alloy particles contain substantially no lead and exhibit a range of melting points. When subjected to differential scanning calorimetry (DSC), at least one exothermic peak is observed. The particles demonstrate an original lowest melting point at the surface, which elevates upon melting and solidification. Another significant patent focuses on photosensitive and heat-sensitive polymers. This polymer features conjugated polyenes and sulfonic acid groups, with specific absorbance ratios in the IR spectrum. The polymer is produced through the sulfonation of a polymer of an ethylenically unsaturated monomer, showcasing its versatility and application potential.
Career Highlights
Yasuki Shimamura has worked with prominent companies, including Asahi Kasei Kogyo and Asahi Kasei Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Throughout his career, he has collaborated with notable coworkers such as Jyoji Ihata and Tetsuya Miyake. These partnerships have fostered a creative environment that has led to groundbreaking advancements in his field.
Conclusion
Yasuki Shimamura's contributions to alloy and polymer technologies highlight his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to developing materials that push the boundaries of current technology.