Location History:
- Wakayama, JP (1997 - 2010)
- Tokyo, JP (2012)
Company Filing History:
12 out of 3,600 
1 out of 832,680 Years Active: 1997-2012
Title: Seiichi Miyanaga: A Pioneer in Deodorant and Cosmetic Innovations
Introduction
Seiichi Miyanaga is a distinguished inventor based in Wakayama, Japan, known for his significant contributions in the field of deodorants and cosmetic formulations. With a remarkable portfolio of 13 patents, Miyanaga has emerged as a leading figure in the innovative development of products that enhance personal care.
Latest Patents
Miyanaga's latest patents showcase his pioneering approach to creating effective personal care items. One notable invention is the "Deodorant Particle," which features a specific surface area greater than 10 m/g. This deodorant particle is made via copolymerization of a monomer system containing a crosslinkable vinyl monomer and a vinyl monomer with a heteroaromatic ring. The innovative process involves oil-in-water emulsion polymerization or precipitation polymerization in an organic solvent. This allows the deodorant particles to be enriched with metal ions for enhanced effectiveness.
Another significant invention is the "Branched Polyglycerol-Modified Silicone." This formulation comprises silicon atoms connected to a branched polyglycerol chain, featuring unique glycerol groups. The invention not only includes a method for its production but also indicates its application in cosmetic products, enhancing their performance and usability.
Career Highlights
Throughout his career, Miyanaga has worked with reputable companies, notably Kao Corporation, where he applied his expertise in chemical engineering and formulation science. His continuous dedication to innovation has led him to develop formulations that address consumer needs effectively, further solidifying his reputation in the personal care industry.
Collaborations
Miyanaga has collaborated with several professionals in his field, including noted colleagues Hiroshi Kawamukai and Takashi Oda. These collaborations have facilitated the sharing of expertise and ideas, galvanizing advancements in the formulation sciences and fostering innovative solutions for cosmetic applications.
Conclusion
Seiichi Miyanaga's work exemplifies the innovative spirit within the cosmetic industry. His patents reflect a commitment to developing effective, scientifically-backed products designed to enhance user experience. Miyanaga's contributions not only enrich personal care but also inspire future advancements in cosmetic innovations.
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.