Location History:
- Shiga, JP (2015)
- Otsu, JP (2017)
Company Filing History:
Years Active: 2015-2025
Title: Keiichiro Togawa: Innovator in Polyester Resin Technology
Introduction
Keiichiro Togawa is a distinguished inventor based in Otsu, Japan, recognized for his significant contributions to the field of materials science. With a robust portfolio of four patents, Togawa has focused on developing advanced copolymerized polyester resins that address critical challenges in film production and recycling properties.
Latest Patents
Togawa's latest innovations include:
1. A copolymerized polyester resin that primarily utilizes terephthalic acid as a dicarboxylic acid component and ethylene glycol as a diol component. This resin uniquely incorporates neopentyl glycol within a specific mole percentage range, as well as strict limits on cyclic dimers and trimers.
2. A copolymerized polyester resin designed to solve die staining and foreign matter adhesion issues during the continuous production of films. This patent outlines the precise molecular composition needed to enhance the recycling capabilities of the polyester resin, thereby contributing to more sustainable manufacturing processes.
Career Highlights
Throughout his career at Toyobo Co., Ltd., Keiichiro Togawa has made an indelible mark on the industry by creating innovative materials that improve the efficiency and sustainability of production in various applications. His expertise has led to significant advancements in polyester resin technology, laying the groundwork for future developments.
Collaborations
Working alongside esteemed colleagues like Hideto Ohashi and Hiroshi Shibano, Togawa has fostered a collaborative environment that encourages creativity and innovation. Together, they have tackled complex challenges in material science, furthering the company's mission to lead in polymer technology.
Conclusion
Keiichiro Togawa stands out as a pioneering inventor whose patents are shaping the future of polyester resin applications. His work not only addresses immediate technological challenges but also sets a precedent for sustainability in material manufacturing. As innovation continues to evolve, Togawa's contributions will undoubtedly play a crucial role in advancing the field.