Location History:
- Ichihara, JP (2000 - 2012)
- Chiba, JP (2000 - 2021)
Company Filing History:
6 out of 1,109 
3 out of 581 
2 out of 320 
Years Active: 2000-2021
Title: Norio Tamura: Innovator in Liquid Crystal Technology
Introduction
Norio Tamura is a prominent inventor based in Chiba, Japan, known for his significant contributions to liquid crystal technology. With a total of 9 patents, Tamura has made remarkable advancements in the field, particularly in the development of materials used for phase control of electromagnetic wave signals.
Latest Patents
One of his latest patents is a liquid crystal composition designed for phase control of electromagnetic wave signals, which operates within a frequency range of 1 MHz to 400 THz. This composition exhibits favorable characteristics and an excellent balance of properties, making it suitable for various applications. Another notable patent involves a liquid crystal display device that incorporates a retardation film made of liquid crystalline polyimide with a photoreactive group. This innovation aims to improve display quality by addressing the deterioration that can occur depending on the viewing angle.
Career Highlights
Throughout his career, Norio Tamura has worked with several notable companies, including Chisso Corporation and JNC Corporation. His work in these organizations has allowed him to refine his expertise in liquid crystal technologies and contribute to the advancement of display technologies.
Collaborations
Tamura has collaborated with esteemed colleagues such as Etsuo Nakagawa and Atsuko Fujita, further enhancing his research and development efforts in the field of liquid crystals.
Conclusion
Norio Tamura's innovative work in liquid crystal technology has led to significant advancements in the industry. His contributions continue to influence the development of new materials and devices, showcasing the importance of his research in modern technology.
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.