Company Filing History:
Years Active: 2013
Title: **Akihito Doi: Innovator in Planar Optical Waveguide Technology**
Introduction
Akihito Doi is a prominent inventor based in Yokohama, Japan. He is recognized for his contributions in the field of optical technology, particularly with his innovations regarding planar optical waveguides. His work plays a vital role in improving the efficiency of optical communication systems.
Latest Patents
Doi holds a patent for a **Planar Optical Waveguide**. This invention includes a clad layer and an optical waveguide featuring a core embedded within the clad layer. Notably, it incorporates a groove formed in the clad layer that has a reflection interface designed to totally reflect leaked light from the optical waveguide to the clad layer. This innovative design prevents the leaked light from entering into the tap coupler, effectively reducing the variation of the branching ratio. His patent highlights the importance of optimizing optical components in communication systems.
Career Highlights
Currently, Akihito Doi is associated with NTT Electronics Corporation, where he continues to innovate and contribute to advancements in optical technologies. His expertise in this area has positioned him as a key figure in the development of next-generation optical solutions.
Collaborations
During his career, Doi has collaborated with notable colleagues, including Mitsuru Nagano and Akira Himeno. Together, they have worked on various projects that aim to push the boundaries of optical engineering and enhance the capabilities of electronic communication technologies.
Conclusion
Akihito Doi's contributions to the field of planar optical waveguides exemplify his dedication to innovation in optical technology. His patent showcases a significant advancement that not only enhances performance but also paves the way for future developments in optical communications. Through his ongoing work at NTT Electronics Corporation and collaborations with esteemed colleagues, Doi continues to inspire the next generation of inventors and engineers.
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.