Company Filing History:
4 out of 25,530 
4 out of 982 
Years Active: 2015-2018
Title: **Katsunori Ehara: Innovator in Illumination and Optical Technologies**
Introduction
Katsunori Ehara, an accomplished inventor based in Sendai, Japan, has made significant contributions to the fields of illumination and optical technology. With a portfolio that includes four patents, his work demonstrates a commitment to innovation and advancing the utility of lighting and optical systems.
Latest Patents
Ehara's latest inventions illustrate his ability to integrate complex optical principles into practical applications. One of his noteworthy patents is an illumination device featuring a surface light source paired with a first and a second lens. This configuration cleverly creates virtual images that enhance lighting effectiveness by ensuring optimal focal positioning. Another of his recent patents is an optical film aimed at improving light utilization efficiency. This optical sheet comprises multiple prisms, a wavelength plate, and a polarized-light separating element, all arranged sequentially to manipulate light entry and emission effectively.
Career Highlights
Throughout his career, Katsunori Ehara has been affiliated with notable organizations, including Sharp Kabushiki Kaisha Corporation and Tohoku University. His experience in these prestigious institutions has undoubtedly shaped his innovative approaches to solving complex technical challenges in optics and illumination.
Collaborations
Ehara has had the opportunity to collaborate with esteemed colleagues like Tatsuo Uchida and Yoshito Suzuki. Together, they have contributed to advancements in technology that improve how we interact with light and optical devices, enhancing user experience and functionality in numerous applications.
Conclusion
In summary, Katsunori Ehara's work exemplifies innovation in the realms of illumination and optical technologies. His patented inventions not only reflect his expertise but also pave the way for future developments in these areas. As he continues to push the boundaries of technology, his contributions will undoubtedly have a lasting impact on both industries and everyday consumers.
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.