Location History:
- Kanagawa, JP (2003 - 2010)
- Tokyo, JP (2008 - 2013)
Company Filing History:
10 out of 58,130 
2 out of 116 
Years Active: 2003-2013
Title: Innovations by Yuko Fujihira: Pioneering Biodegradable Materials
Introduction
Yuko Fujihira, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of biodegradable materials through her innovative ideas and extensive research. With a total of 10 patents to her name, Fujihira’s work focuses on creating sustainable alternatives in the realm of resins and plastics, making her an influential figure in the industry.
Latest Patents
Among her latest inventions is a remarkable patent that outlines a polylactic acid resin article comprising grains of metal-hydroxide particles. This invention aims to produce injection-molded objects that exhibit both biodegradability and excellent flame retardance along with mechanical strength. The notable composition includes a lactic acid-based resin and a surface-treated metal hydroxide, where the metal hydroxide is present in a specific mass ratio of 5 to 40 parts per 100 parts of the resin. Additionally, the patent highlights an alternative composition that incorporates an aliphatic polyester or an aromatic-aliphatic polyester, enhancing the overall properties of the injection-molded object.
Another significant patent introduced by Fujihira involves the creation of a biodegradable resin composition. This innovative resin contains a mixture of biodegradable organic high molecular compounds, flame retardant additives containing phosphorus compounds, and hydrolysis suppressing agents. The patent specifies the use of various aliphatic polyester resins and polysaccharides, reinforcing the potential for sustainable and efficient material development.
Career Highlights
Yuko Fujihira has an impressive career, having worked with leading companies such as Sony Corporation and Mitsubishi Plastics, Inc. Her experience in these renowned organizations has allowed her to refine her expertise in material science and develop groundbreaking inventions that address contemporary environmental challenges.
Collaborations
Throughout her career, Fujihira has collaborated with notable coworkers, including Hiroyuki Mori and Tsutomu Noguchi. These collaborations have been instrumental in advancing her research and pushing the boundaries of innovation within the field of biodegradable materials.
Conclusion
Yuko Fujihira’s work stands as a testament to the importance of innovation in addressing global environmental issues. With her persevering spirit and commitment to sustainability, she continues to pave the way for future advancements in biodegradable materials. Her contributions are not only valuable in material science but also serve as an inspiration for future inventors striving to make a positive impact on the world.