Location History:
- Chiba-ken, JP (1996 - 2000)
- Ichihara, JP (1998 - 2005)
- Chiba, JP (2000 - 2024)
Company Filing History:
10 out of 1,109 
10 out of 580 
10 out of 319 
Years Active: 1996-2025
Title: Innovations in Liquid Crystal Technology: The Contributions of Eiji Okabe
Introduction
Eiji Okabe, a prominent inventor based in Chiba, Japan, has made significant contributions to the field of liquid crystal technology. With a remarkable portfolio of 22 patents, Okabe has established himself as a leading figure in the development of materials for electromagnetic wave signal control.
Latest Patents
One of Okabe's latest patents focuses on a liquid crystal composition designed for use in elements that control electromagnetic wave signals across a frequency range of 1 GHz to 10 THz. This innovative composition boasts several key characteristics, including a wide temperature range of a nematic phase, a large refractive index anisotropy, and a small dielectric loss tangent (tan δ) in the relevant frequency region. The balance of these characteristics results in an exceptional performance in applications requiring precise signal control. The liquid crystal composition includes at least one compound selected from a specific group and exemplifies Okabe's commitment to advancing liquid crystal technology.
Career Highlights
Throughout his career, Eiji Okabe has worked with esteemed organizations such as Chisso Corporation and JNC Corporation. His collaborative efforts in these companies have propelled advancements in liquid crystal research and development, showcasing his inventive spirit and expertise in the field.
Collaborations
In his pursuit of innovation, Okabe has partnered with notable coworkers, including Shinichi Saito and Yoshitaka Tomi. Their collaborative work has been instrumental in refining the liquid crystal compositions and enhancing the potential applications of these materials across various technologies.
Conclusion
Eiji Okabe's contributions to the field of liquid crystal technology are foundational for many advancements in electromagnetic wave signal control. With his extensive patent portfolio and collaborations with esteemed professionals, Okabe continues to push the boundaries of innovation in this dynamic industry. His work not only exemplifies creativity and dedication but also serves as an inspiration for future inventors in the realm of liquid crystal applications.
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.