Location History:
- Shiga, JP (2009)
- Otsu, JP (2007 - 2015)
Company Filing History:
Years Active: 2007-2015
Title: **Koichi Dan: Innovator in Polymeric Materials**
Introduction
Koichi Dan, an inventive mind based in Otsu, Japan, has made significant contributions to the field of polymer science. With a total of three patents to his name, Dan has been at the forefront of innovations that enhance material properties and manufacturing processes.
Latest Patents
His latest innovations include two notable patents:
1. **Polyethylene Terephthalate Composition**
This patent focuses on a polyethylene terephthalate composition that incorporates a copolymer component with at least three functional groups. This innovative formula specifies a weight ratio between the weight average and number average molecular weight, along with specific amounts of alkali metal and phosphorus compounds, ensuring enhanced performance and functionality.
2. **Hollow Fiber Membrane and Method of Producing the Same**
The second patent involves a method for producing hollow fiber membranes using polyvinylidene fluoride. This process capitalizes on a unique phase separation technique to create membranes with spherical structures, paving the way for advanced applications in filtration and separations technology.
Career Highlights
Koichi Dan is affiliated with Toray Industries, Inc., a leading company known for its contributions to advanced materials and technology innovations. His work at Toray underscores his commitment to developing sustainable and high-performance materials that respond to modern industry needs.
Collaborations
Throughout his career, Dan has collaborated with esteemed coworkers such as Shin-ichi Minegishi and Masahiro Henmi. These partnerships foster a collaborative environment that stimulates creative solutions and advancements in polymer science.
Conclusion
With his track record of innovation and collaboration, Koichi Dan continues to be an influential figure in the field of polymer materials. His patents not only reflect his expertise but also contribute to the continuous evolution of materials technology. As he progresses in his career, the industry looks forward to more groundbreaking advancements from this talented inventor.
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.