Location History:
- Tatebayashi, JP (2015)
- Oura-gun, JP (2016)
Company Filing History:
2 out of 375 
2 out of 1,268 
2 out of 2 Years Active: 2015-2016
Title: The Innovative Journey of Chiaki Yoshida
Introduction
Chiaki Yoshida, an accomplished inventor based in Oura-gun, Japan, has made significant contributions to the field of materials science. With a total of two patents to her name, Yoshida has focused on developing innovative support films used in adhesive tapes, showcasing her expertise and commitment to advancing technology.
Latest Patents
Yoshida's latest patents revolve around a novel support film for tape. The first patent describes a support film constructed from a polyurethane film-shaped support, enhanced by a barrier layer that consists of a water-soluble polymer compound combined with montmorillonite. This innovative design ensures that the montmorillonite percentage in the barrier layer is maintained between 2% and 22% by weight. The second patent further elaborates on the support film for tape, featuring a film-shaped support made of polyurethane, a barrier layer composed of polyvinyl alcohol and a layered inorganic compound, and an undercoat layer that facilitates adhesion between the support and barrier layer.
Career Highlights
Over the years, Chiaki Yoshida has held significant positions at notable companies, including Hisamitsu Pharmaceutical Company, Inc. and Toppan Printing Co., Ltd. Her work in these organizations has allowed her to apply her innovative ideas in practical applications, contributing to advancements in adhesive materials.
Collaborations
Throughout her career, Yoshida has collaborated with esteemed coworkers such as Yasunori Takada and Tsuguki Nishihara. These partnerships have fostered a collaborative environment that has led to successful advancements in her projects and innovations.
Conclusion
Chiaki Yoshida's inventive spirit and dedication to research have resulted in noteworthy contributions to the realm of support films for adhesive tapes. Her patents not only reflect her intellectual prowess but also signify the potential for future innovations that could revolutionize the industry. As she continues her work, the impact of her inventions is likely to resonate, inspiring future generations of inventors in the field.