Location History:
- Ichihara, JP (1994 - 1998)
- Chiba, JP (1998 - 2003)
Company Filing History:
Years Active: 1994-2003
Title: **Innovations by Shuji Yoshimi: Pioneering Rubber-Modified Styrenic Resins**
Introduction
Shuji Yoshimi, an accomplished inventor based in Ichihara, Japan, has made significant strides in the field of materials science. With a remarkable portfolio of 11 patents, he has contributed extensively to the development of innovative resin compositions that combine versatility with enhanced performance characteristics.
Latest Patents
Among Shuji Yoshimi's noteworthy patents is the cutting-edge innovation in rubber-modified styrenic resin composition. This inventive composition comprises 100 weight parts of a rubber-modified styrenic resin containing 10 to 35 weight percent of soft component particles, ranging from 0.1 to 0.5 micrometers in size. The unique structure includes a core part as a single continuous phase of styrenic resin, encased by a shell comprised of rubber polymer. Complementing this are 0.1 to 10 weight parts of a polymer with a solubility parameter ranging from 8.45 to 8.70, devoid of aromatic vinyl compounds. This advanced formulation is recognized for outstanding plane impact strength, gloss properties, moldability, and other essential physical characteristics, making it ideal for use in exterior materials, wrapping materials, and molded foam articles.
Career Highlights
Throughout his career, Shuji Yoshimi has been associated with Sumitomo Chemical Company, Limited. His work in this organization has paved the way for innovative developments in the chemical industry, specifically in the creation of advanced resin materials that meet diverse industrial requirements.
Collaborations
Yoshimi's innovative journey has been enriched by collaborations with esteemed colleagues such as Hayato Kihara and Takahiro Ishii. Together, they have explored various avenues of research, pushing the boundaries of material inventions and leading the way for future advancements in resin technologies.
Conclusion
Shuji Yoshimi stands out as a prominent figure in the realm of materials innovation. His expertise in rubber-modified styrenic resins has not only garnered multiple patents but also contributed to the industry's progress in producing high-performance materials. As he continues to innovate, Shuji Yoshimi's work is likely to inspire future generations of inventors and researchers in the field.