Location History:
- Hiratsuka, JP (1992)
- Niigata, JP (1981 - 1996)
Company Filing History:
Years Active: 1981-1996
Title: The Innovations of Tsukasa Toki: Pioneering Polyamides and Copolyesterimides
Introduction
Tsukasa Toki, an accomplished inventor based in Niigata, Japan, has made significant contributions to the field of polymer chemistry. With five patents to his name, Toki's work focuses primarily on the production of advanced polyamides and copolyesterimides, showcasing his expertise and innovative spirit.
Latest Patents
Toki's most recent patents highlight his commitment to developing high-performance materials. One of his notable patents is a process for the production of polyamides, which involves polycondensing adipic acid prepared by nitric acid oxidation, ensuring that the end product contains 1 ppm by weight or less of a free mineral acid as an impurity. This meticulous process aims to enhance the purity and quality of polyamides.
Another significant patent is for a melt-processable copolyesterimide composed of bis-trimellitimide units, 2,6-naphthalenedicarboxylic acid units, hydroquinone units, and p-hydroxybenzoic acid units. This innovative copolyesterimide exhibits excellent heat resistance and mechanical properties, making it suitable for various industrial applications.
Career Highlights
Tsukasa Toki currently works with Mitsubishi Gas Chemical Company, Inc., where he leverages his extensive knowledge to further his research and development in polymer materials. His innovative breakthroughs are instrumental in pushing the boundaries of material science.
Collaborations
Throughout his career, Toki has collaborated with talented colleagues such as Shigeo Yoshinaka and Seiji Uchiyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the rapid progression of their collective research efforts.
Conclusion
With a focus on advancing polymer technology, Tsukasa Toki continues to make significant strides in the field of material science. His contributions not only enhance the current understanding of polyamides and copolyesterimides but also pave the way for future innovations in various industrial applications.
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.