Location History:
- Fukushima, JP (2011 - 2015)
- Iwaki, JP (2015 - 2016)
- Sakai, JP (2018)
Company Filing History:
5 out of 158 
1 out of 1 Years Active: 2011-2018
Title: Hiroyuki Izumikawa: Innovator in Cosmetic Materials
Introduction
Hiroyuki Izumikawa is a notable inventor based in Fukushima, Japan. He has made significant contributions to the field of cosmetic materials, holding a total of 6 patents. His innovative work focuses on enhancing the properties of materials used in cosmetics, particularly through the development of specialized particles.
Latest Patents
Izumikawa's latest patents include the invention of surface-treated spherical calcium carbonate particles for cosmetics. This invention provides spherical calcium carbonate particles with a volume mean diameter ranging from 0.5 to 20 µm, featuring a hydrous silica coating and a silicone oil coating. These surface-treated particles are designed to improve the performance of cosmetic products. Another notable patent involves the creation of filler particles with stable insulation properties, which are used in resin compositions, greases, and coating compositions. These filler particles comprise a composite zinc oxide, enhancing their utility in various applications.
Career Highlights
Throughout his career, Hiroyuki Izumikawa has worked with reputable companies, including Sakai Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and innovation.
Collaborations
Izumikawa has collaborated with several professionals in his field, including Satoru Sueda and Atsuki Terabe. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Hiroyuki Izumikawa's contributions to the field of cosmetic materials through his innovative patents demonstrate his commitment to enhancing product performance. His work continues to influence the industry and pave the way for future advancements.