Location History:
- Ibaraki, JP (1990 - 1992)
- Osaka, JP (1987 - 2006)
- Toyonaka, JP (1994 - 2006)
Company Filing History:
15 out of 27,375 
1 out of 25 Years Active: 1987-2006
Title: The Innovations of Yuuji Omata: A Pioneer in Electrodeless Discharge Lighting
Introduction
Yuuji Omata, an accomplished inventor based in Toyonaka, Japan, has made significant strides in the field of lighting technology. With 16 patents to his name, Omata's contributions have revolutionized electrodeless discharge lamps, enhancing efficiency and lighting quality.
Latest Patents
Among his latest innovations are the "Compact self-ballasted electrodeless discharge lamp" and "Electrodeless-discharge-lamp lighting device." The compact lamp features a bulb design with a maximum diameter of 60 to 90 mm, optimized for a tube wall load of 0.07 to 0.11 W/cm. The engineering behind this lamp includes a carefully calculated relationship between the diameter of the recessed part and the distance to the light-emitting tube, ensuring high performance. Additionally, his "Electrodeless low-pressure discharge lamp operating device" consists of a light-transmitting discharge bulb paired with an induction coil and a ballast circuit capable of operating within a frequency range of 80 kHz to 500 kHz. This innovation provides efficient energy use, with power inputs ranging from 7 W to 22 W.
Career Highlights
Yuuji Omata has had a notable career with key roles at Matsushita Electric Industrial Co., Ltd., where he worked on groundbreaking lighting technologies. His body of work showcases his dedication to advancing the practical applications of electrodeless discharge lamps and their associated components.
Collaborations
Throughout his career, Omata has collaborated with esteemed colleagues, including Naotaka Hashimoto and Masahide Yokoyama. These partnerships have not only fostered innovation but have also contributed to the development of patents that push the boundaries of lighting technology.
Conclusion
Yuuji Omata stands out as a visionary inventor in the lighting industry, and his patents have paved the way for future innovations. His work continues to influence the design and functionality of electrodeless discharge lighting devices, ensuring a bright future for this 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.