This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Musashino Chemical Laboratory, Ltd., Mutual Corporation, Teijin Limited. Active years: 2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chuo-ku, JP (2012)
- Tokyo, JP (2012)
Company Filing History:
3 out of 9 
2 out of 3 
2 out of 1,605 
Years Active: 2012
Title: The Innovations of Yuka Komazawa
Introduction
Yuka Komazawa, an innovative inventor based in Chuo-ku, Japan, has made significant contributions to the field of materials science, particularly with polylactic acid. With a portfolio of three patents, she is recognized for her pioneering work that enhances the properties and applications of biodegradable materials.
Latest Patents
Among her latest patents are notable inventions focusing on polylactic acid and its manufacturing process. One of her key inventions provides a polylactic acid that not only contains stereocomplex crystals but also demonstrates excellent moldability, high molecular weight, high crystallinity, and a melting point exceeding 195°C. The manufacturing process outlined aims to yield polylactic acid with a weight average molecular weight ranging from 80,000 to 500,000.
Additionally, her second patent focuses on a polylactic acid composition designed for enhanced heat stability, mechanical strength, and color. This composition features a precise formulation, utilizing a metal catalyst and a phosphono-fatty acid ester, ensuring high performance and quality.
Career Highlights
Yuka Komazawa has had a notable career, working with influential companies such as Musashino Chemical Laboratory, Ltd. and Teijin Limited. Her experiences in these organizations have equipped her with the expertise to innovate and lead in the development of advanced material solutions.
Collaborations
Throughout her career, Yuka has collaborated with esteemed colleagues such as Zhen Tang and Kiyotsuna Toyohara. These partnerships have fostered a collaborative environment conducive to innovative solutions in the realm of materials science and manufacturing processes.
Conclusion
In conclusion, Yuka Komazawa stands out as a valuable inventor in the field of polylactic acid innovations. Her contributions not only advance the material properties but also promote sustainability in manufacturing. With her continued efforts in this arena, Komazawa is poised to influence future developments in biodegradable materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile