Location History:
- Yokohama, JP (1985 - 2010)
- Kawasaki, JP (1994 - 2015)
Company Filing History:
4 out of 107 
2 out of 66 
1 out of 405 Years Active: 1985-2015
Title: Masataka Kotani: Innovator in Plastic Film Technology
Introduction
Masataka Kotani is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of plastic film technology, holding a total of 7 patents. His innovative work focuses on developing advanced materials for medical applications.
Latest Patents
Kotani's latest patents include a plastic film and infusion bag designed for medical use. The first patent describes a plastic film formed by a co-extrusion method, consisting of at least three layers. The first layer is made from a polyamide derived from a lactam or a polyamide obtained through copolycondensation of specific acids and amines. The second layer contains a copolymer of an α-olefin and an anhydride monomer, while the sealing layer is primarily composed of polyethylene. Another notable patent involves a plastic film with an oxygen-absorbing function, which includes at least four layers and is also formed by a co-extrusion method. This film is designed to enhance the preservation of medical containers.
Career Highlights
Throughout his career, Masataka Kotani has worked with notable companies such as Hosokawa Yoko Co., Ltd. and Showa Highpolymer Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative plastic materials.
Collaborations
Kotani has collaborated with esteemed colleagues, including Toshiharu Iwasaki and Yukio Kobayashi. Their combined efforts have further advanced the field of plastic film technology.
Conclusion
Masataka Kotani's contributions to plastic film technology have made a significant impact in the medical field. His innovative patents and collaborations highlight his dedication to advancing material science.
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.