This inventor holds 3 USPTO granted patents. Top assignee: Jsr Corporation. Active years: 2006.
Location History:
- Ichihara, JP (2006)
- Ibaraki-ken, JP (2006)
Company Filing History:
Years Active: 2006
Title: Yasuhiro Sakakura: Innovator in Optical Film Technology
Introduction
Yasuhiro Sakakura is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of optical film technology, holding a total of 3 patents. His work focuses on thermoplastic norbornene resin-based optical films, which have various applications in the industry.
Latest Patents
Sakakura's latest patents include innovative developments in thermoplastic norbornene resin. One of his patents describes a thermoplastic norbornene resin that exhibits a high degree of toughness. This resin allows for controlled retardation and wavelength dependency, formed from a copolymer with specific structural units. Another patent details an optical film that displays a positive wavelength dependency across the entire range from 400 to 800 nm. This film is capable of imparting a specified retardation to transmitted light with a single sheet, utilizing a thermoplastic norbornene-based resin with a unique structure.
Career Highlights
Yasuhiro Sakakura is currently employed at JSR Corporation, where he continues to innovate in the field of optical materials. His work has been instrumental in advancing the technology surrounding optical films, making them more efficient and versatile for various applications.
Collaborations
Sakakura has collaborated with notable coworkers, including Masayuki Sekiguchi and Hiraku Shibata. Their combined expertise has contributed to the successful development of new technologies in optical film.
Conclusion
Yasuhiro Sakakura's contributions to the field of optical film technology highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving the functionality and performance of optical films, making a lasting impact in the industry.