Location History:
- Kashima-gun, JP (2003 - 2004)
- Ibaraki, JP (2007 - 2017)
- Tsukuba, JP (1998 - 2023)
Company Filing History:
18 out of 1,865 
1 out of 1 
1 out of 113 Years Active: 1998-2023
Title: Innovations of Kenji Shachi: A Pioneer in (Meth)Acrylic Technologies
Introduction
Kenji Shachi, based in Ibaraki, Japan, is a notable inventor recognized for his significant contributions to the field of polymers, particularly in (meth)acrylic block copolymers. With 20 patents to his name, he has made vital advancements that enhance energy ray curability and applications in dental compositions.
Latest Patents
Among his latest innovations, Kenji has developed a (meth)acrylic block copolymer that demonstrates remarkable active energy ray curability, especially when blended with acrylate monomers. This copolymer comprises a methacrylic polymer block with an active energy ray curable group and an acrylic polymer block devoid of such groups. Additionally, he has crafted a dental polymerizable composition designed for easy moldability and lower polymerization shrinkage stress during curing, significantly improving the performance of dental materials through enhanced stain resistance and surface gloss.
Career Highlights
Kenji Shachi has worked with esteemed companies, notably Kuraray Co., Ltd., where he has contributed to advancing polymer technology. His research and innovations have positioned him as a leader in the field, influencing both academic and industrial applications.
Collaborations
Throughout his career, Kenji has collaborated with skilled professionals such as Kazushige Ishiura and Kenji Suzuki. These partnerships have further enhanced the development and application of cutting-edge technologies in (meth)acrylic compositions.
Conclusion
Kenji Shachi's innovative work in the realm of (meth)acrylic block copolymers and dental compositions stands as a testament to his expertise and dedication in advancing polymer technologies. His contributions continue to impact various industries, enhancing product performance and expanding the possibilities in material science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.