Location History:
- Ibaraki, JP (2012 - 2014)
- Koga, JP (2014)
Company Filing History:
Years Active: 2012-2014
Title: Tomoyoshi Hakamata: Innovator in Polymer Chemistry
Introduction
Tomoyoshi Hakamata is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of innovative materials with enhanced properties. With a total of 3 patents to his name, Hakamata's work has implications for various industrial applications.
Latest Patents
Hakamata's latest patents include a method for producing unsaturated carboxylic acid-modified vinyl alcohol polymer and a gas barrier film or gas barrier laminate using the same. The first patent describes a method characterized by reacting a vinyl alcohol polymer and an unsaturated carboxylic acid compound in the presence of an acid catalyst. This process results in a solution containing the modified polymer. The second patent focuses on a gas-barrier film that comprises a polymer of a polyvalent metal salt of an unsaturated carboxylic acid compound. This film is notable for its specific infrared absorption characteristics, which enhance its barrier properties.
Career Highlights
Throughout his career, Hakamata has worked with prominent companies such as Tohcello Co., Ltd. and Mitsui Chemicals, Inc. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to various innovative projects.
Collaborations
Hakamata has collaborated with esteemed colleagues, including Akira Nomoto and Osamu Nakamura. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Tomoyoshi Hakamata's contributions to polymer chemistry and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence the development of advanced materials with practical 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.