Location History:
- Yokohama, JP (2003 - 2012)
- Tokyo, JP (2014)
Company Filing History:
Years Active: 2003-2014
Title: Tetsuya Uesaka: Innovations in Display Technology
Introduction
Tetsuya Uesaka, based in Yokohama, Japan, is a prominent inventor known for his significant contributions to the field of display technology. With a portfolio of 15 patents, Uesaka has been at the forefront of developing advanced materials for applications in liquid crystal displays and other optical technologies.
Latest Patents
Among his latest innovations are two groundbreaking patents: the **Retardation Film** and the **Organic EL Display Device and Liquid Crystal Display Device Using the Same**. The retardation film is developed using a norbornene-based ring-opening copolymer, designed to enhance the optical characteristics of devices. It strategically combines structural units (A) and (B) to achieve optimal performance, adjusting the content of structural unit (A) to be between 5 mol % and 95 mol %.
Additionally, Uesaka's elliptical polarizer invention offers excellent viewing angle characteristics, comprising various optical anisotropic layers with specific retardation values to improve the overall quality of liquid crystal display devices.
Career Highlights
Uesaka has had a distinguished career, having contributed to major companies such as Nippon Oil Corporation and JX Nippon Oil & Energy Corporation. His work spans across different facets of research and development, focusing on innovative materials and technologies that have the potential to transform display solutions.
Collaborations
Throughout his career, Uesaka has collaborated with notable professionals in the field, including Satoru Ikeda and Yuji Takahashi. These partnerships have facilitated the exchange of ideas and enhanced the quality of the research conducted.
Conclusion
Tetsuya Uesaka's inventions and patents represent significant advancements in display technology. His innovative work continues to influence the industry, paving the way for new applications and improved device performance in the realm of optics and electronic displays.
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.