Location History:
- Yokohama, JP (1993)
- Osaka-fu, JP (2002)
- Sodegaura, JP (2006 - 2007)
- Chiba, JP (2011 - 2014)
Company Filing History:
5 out of 1,786 
2 out of 10 
1 out of 1,379 
Years Active: 1993-2014
Title: Innovations of Yoshihisa Inoue
Introduction
Yoshihisa Inoue is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of gas barrier films and laminates. With a total of eight patents to his name, Inoue's work has had a considerable impact on various industries.
Latest Patents
Inoue's latest patents include a method for producing unsaturated carboxylic acid-modified vinyl alcohol polymer and a gas barrier film or gas barrier laminate utilizing this polymer. The method involves reacting a vinyl alcohol polymer with an unsaturated carboxylic acid compound in the presence of an acid catalyst. This innovative approach results in a solution containing the modified vinyl alcohol polymer, which can be used to create effective gas barrier films. Additionally, his gas barrier laminate exhibits excellent properties, maintaining its gas-barrier capability across varying temperatures and demonstrating resilience against fractures during stretching.
Career Highlights
Throughout his career, Yoshihisa Inoue has worked with notable companies such as Mitsui Chemicals, Inc. and Tohcello Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to advancements in material science.
Collaborations
Inoue has collaborated with esteemed colleagues, including Shigekazu Matsui and Yasuhiko Suzuki. These partnerships have fostered a collaborative environment that has led to innovative solutions in the field of polymer chemistry.
Conclusion
Yoshihisa Inoue's contributions to the development of gas barrier films and polymers highlight his role as a key innovator in the industry. His patents and collaborations reflect a commitment to advancing material science and enhancing product performance.
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.