Company Filing History:
2 out of 391 
1 out of 105 
1 out of 223 Years Active: 2012
Title: Junji Okamoto: Innovator in Gas-Barrier Technologies
Introduction
Junji Okamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of gas-barrier technologies, holding a total of 2 patents. His work focuses on developing materials that enhance the performance of gas barriers in various applications.
Latest Patents
Okamoto's latest patents include a coating material for forming a gas-barrier layer and a gas-barrier multilayer body. The coating material comprises a polyalcohol polymer, a polycarboxylic acid polymer, and a divalent or higher-valent metal compound, which is coated with a poorly water-soluble component. Alternatively, it may include a monovalent metal compound with a similar coating. This innovative coating material, when applied to a plastic substrate layer, results in a gas-barrier multilayer body with enhanced protective properties. Additionally, he has developed a gas barrier laminate that further advances the capabilities of gas barrier technologies.
Career Highlights
Throughout his career, Junji Okamoto has worked with notable companies such as Unitika Ltd. and Toyo Ink Mfg. Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and engineering.
Collaborations
Okamoto has collaborated with esteemed colleagues, including Hideki Kuwata and Takayoshi Okuzu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Junji Okamoto's innovative work in gas-barrier technologies has positioned him as a key figure in the field. His patents reflect a commitment to enhancing material performance, which has significant implications for various industries.