Location History:
- Tokyo-to, JP (2000 - 2003)
- Shinjuku-Ku, JP (2001 - 2006)
- Tokyo, JP (2006 - 2017)
Company Filing History:
Years Active: 2000-2017
Title: Innovator Hideki Usuki: Pioneering Advances in Phase Difference Film Technology
Introduction
Hideki Usuki, a talented inventor based in Tokyo, Japan, is making significant strides in the field of optical materials. With a remarkable portfolio consisting of 10 patents, Usuki has been instrumental in advancing technologies that enhance the functionality of phase difference films used in various applications.
Latest Patents
Among his most notable contributions is his recent patent for a patterned phase difference film and method for manufacturing the same. This innovative process involves several critical steps, including the formation of a laminate body by applying a pattern alignment layer composition onto a substrate. The composition is then heat-dried to create a heat-dried layer. Following this, a polarization pattern is irradiated onto the heat-dried layer to establish the pattern alignment layer. Finally, a phase difference layer that includes a rod-shaped compound is formed on top of the pattern alignment layer. Notably, the film manufacturing process limits exposure of the heat-dried layer and the pattern alignment layer to air to four hours or less, ensuring optimal results.
Career Highlights
Usuki's career has been defined by his commitment to innovation and excellence. Working at Dai Nippon Printing Co., Ltd., he has developed technologies that not only meet industry demands but also push the boundaries of what is possible in optical materials. His dedication to research and development has allowed him to produce cutting-edge solutions that have significant applications in display technologies and imaging systems.
Collaborations
Throughout his career, Usuki has had the opportunity to collaborate with esteemed colleagues, including Naohiro Obonai and Hitoshi Saito. These partnerships have fostered a collaborative environment that encourages innovation and knowledge sharing, amplifying the impact of their collective work on the industry.
Conclusion
Hideki Usuki stands out as a leading innovator in the development of patterned phase difference films. His contributions, marked by 10 patents, have not only underscored his expertise but have also played a vital role in shaping the future of optical materials. As he continues to work at Dai Nippon Printing Co., Ltd., Usuki's commitment to innovation will undoubtedly lead to further breakthroughs in this essential field.
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.