Location History:
- Sagamihara, JP (1995 - 2006)
- Gihu-ken, JP (2012)
- Gifu, JP (2011 - 2013)
- Kanagawa, JP (2013)
Company Filing History:
Years Active: 1995-2013
Title: Ieyasu Kobayashi: Innovator in Polyester Film Technology
Introduction
Ieyasu Kobayashi, an accomplished inventor based in Sagamihara, Japan, has made significant contributions to the field of polyester film technology. With an impressive portfolio of 20 patents, he has focused on innovations that enhance the performance and stability of polyester films used in various applications.
Latest Patents
Kobayashi's latest patents include a remarkable invention involving a polyester film roll. This patent specifies that the difference in diameters of the roll must not exceed certain measurements, ensuring high quality and performance in film production. The criteria set forth define the maximum allowable distances on both convex and concave portions of the roll, ultimately improving the reliability of the film.
Another notable patent by Kobayashi is for a biaxially oriented polyester film which boasts a Young's modulus in both machine and width directions, making it an ideal base film for magnetic recording tapes of linear recording systems. This film is engineered to provide excellent dimensional stability, particularly in the width direction, thus enhancing the quality of magnetic tapes.
Career Highlights
Kobayashi's career includes significant roles at prominent companies such as Teijin Limited and Teijin Dupont Films Japan Limited. His work has had a lasting impact on the development of polyester film technologies, reflecting his expertise and commitment to innovation.
Collaborations
Throughout his career, Kobayashi has collaborated with notable peers, including Shinji Muro and Toshifumi Osawa. These partnerships have allowed him to further refine his inventions and effectively address industry challenges.
Conclusion
Ieyasu Kobayashi stands out as a prominent inventor in the realm of polyester film technology. His patents not only contribute to advancements in the industry but also demonstrate his dedication to improving product performance and stability. Through his innovative work, he has established himself as a key figure in the field of inventions related to polyester materials.
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.