Location History:
- Tokyo-to, JP (2004 - 2008)
- Sayama, JP (2012 - 2015)
Company Filing History:
Years Active: 2004-2015
Title: Osamu Sakakura: Innovator in Gas Barrier Technology
Introduction
Osamu Sakakura is a prominent inventor based in Sayama, Japan. He has made significant contributions to the field of gas barrier technology, holding a total of 4 patents. His work focuses on developing advanced materials that enhance the performance and durability of organic electronic devices.
Latest Patents
Sakakura's latest patents include innovative gas barrier sheets designed to improve the performance of organic EL displays. One of his notable inventions is a gas barrier sheet that comprises a substrate, an anchor film, and a gas barrier film. The anchor film is made from a siloxane polymer that reacts with hydroxyl groups, while the gas barrier film is a SiNOfilm, which exhibits excellent transparency and high heat resistance. This gas barrier sheet maintains its properties even after undergoing rigorous heat cycle tests, making it ideal for use in organic EL displays.
Another patent focuses on a gas barrier sheet that boasts high productivity and anticurling properties. This invention ensures that the gas barrier sheet can suppress curling and maintain its gas barrier properties, even after durability tests. The gas barrier film in this patent also features specific absorption intensity and refractive index characteristics, further enhancing its performance.
Career Highlights
Osamu Sakakura is currently employed at Dai Nippon Printing Co., Ltd., where he continues to innovate in the field of materials science. His work has significantly impacted the development of gas barrier technologies, contributing to advancements in electronic displays and other applications.
Collaborations
Sakakura collaborates with Minoru Komada, a fellow innovator in the field. Their partnership has led to the development of cutting-edge technologies that push the boundaries of material science.
Conclusion
Osamu Sakakura's contributions to gas barrier technology exemplify the importance of innovation in enhancing the performance of electronic devices. His patents reflect a commitment to advancing materials that meet the demands of modern technology.