Company Filing History:
Years Active: 2018-2025
Title: Innovator Nobuaki Mitamura: Pioneering Optical Devices
Introduction
Nobuaki Mitamura, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of optical technology. With a total of five patents to his name, he focuses on innovative optical devices that leverage advanced materials for improved performance.
Latest Patents
Mitamura's recent patents showcase his expertise in the development of optical devices. One notable invention is an optical device that incorporates a silicon substrate and a waveguide made from a perovskite oxide. This material has a large electro-optic effect, making it superior to lithium niobate. The design includes a cladding layer that envelops the waveguide, alongside ground and signal electrodes that apply driving voltage to the waveguide, enhancing its functionality.
Another inventive feat is an optical device featuring dual waveguides, one of which consists of an electro-optic crystal. This design comprises a substrate with a cladding layer and a first optical waveguide formed within it. Additionally, an electro-optic crystal layer is laminated on the cladding layer, topped with a second optical waveguide. This innovative configuration illustrates Mitamura's commitment to advancing optical technology.
Career Highlights
Nobuaki Mitamura is currently associated with Fujitsu Optical Components Limited, where he continues to push the boundaries of optical innovations. His role at the company positions him among industry leaders and allows him to contribute to cutting-edge research and development in optical components.
Collaborations
Throughout his career, Mitamura has worked alongside notable colleagues, including Shuntaro Makino and Yoshinobu Kubota. Their collaborative efforts have contributed to the success of various projects, fostering advancements that have impacted the optical technology field.
Conclusion
In summary, Nobuaki Mitamura stands out as an influential inventor within the realm of optical devices. His five patents reflect a dedication to innovation, showcasing designs that employ novel materials and configurations. As a key member of Fujitsu Optical Components Limited, Mitamura continues to inspire future advancements in optical 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.