Company Filing History:
7 out of 13,247 
2 out of 16,453 
Years Active: 2019-2025
Title: Naoya Ryoki: Innovator in Light Emitting Devices
Introduction
Naoya Ryoki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 9 patents. His innovative work focuses on enhancing the efficiency and functionality of optical technologies.
Latest Patents
One of Ryoki's latest patents is for a light emitting device that includes a light source and a waveguide structure. This device is designed to emit light with directionality, utilizing an optical waveguide that converts the wavelength of the light. The waveguide is covered by an optically transparent exterior part, ensuring that both the incident and emission end surfaces are exposed. The design allows for total internal reflection, optimizing light propagation within the waveguide.
Another notable patent involves a ScAlMgO4 monocrystalline substrate, which is highly cleavable and minimizes cracking in the GaN film grown on it. This substrate features a crystal oxygen concentration of 57 atom % or less, as determined by inductively coupled plasma atomic emission spectroscopy analysis. These advancements are crucial for improving the performance of light emitting devices.
Career Highlights
Throughout his career, Naoya Ryoki has worked with notable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of optics.
Collaborations
Ryoki has collaborated with esteemed colleagues such as Masaki Nobuoka and Kentaro Miyano. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Naoya Ryoki's contributions to the field of light emitting devices and optical technologies are noteworthy. His innovative patents and collaborations highlight his commitment to advancing the industry. Ryoki continues to be a significant figure in the realm of inventions, driving progress through his work.
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.