Location History:
- Nagaokakyo, JP (1993)
- Tokyo, JP (2001 - 2004)
Company Filing History:
4 out of 21,351 
1 out of 26 
Years Active: 1993-2004
Title: The Innovations of Toyohiro Uchiumi
Introduction
Toyohiro Uchiumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of plasma display technology. With a total of 5 patents to his name, Uchiumi's work has had a lasting impact on the industry.
Latest Patents
One of Uchiumi's latest patents is a surface discharge type plasma display panel featuring intersecting barrier ribs. This innovative design includes barrier ribs of the second type, which are formed on a second substrate in parallel with each other along a first direction to which display electrodes extend. Additionally, phosphors adhere to both side surface portions of the barrier ribs of the second type. This design achieves a surface discharge type PDP capable of reducing the loss of ultraviolet rays due to the repetition of self-absorption and emission of ultraviolet rays. It also prevents the leakage of luminescence and discharge to adjacent display lines.
Career Highlights
Throughout his career, Uchiumi has worked with prominent companies, including Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of display panels.
Collaborations
Uchiumi has collaborated with notable individuals in his field, including Ko Sano and Kanzou Yoshikawa. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Toyohiro Uchiumi's contributions to plasma display technology exemplify the spirit of innovation. His patents reflect a commitment to advancing the field and improving display technology for future applications.