Location History:
- Sagamihara, JP (2004)
- Ibaraki, JP (2009)
- Ishioka, JP (2010)
Company Filing History:
Years Active: 2004-2010
Title: Ryouji Sugiura: Innovator in Light Emitting Devices
Introduction
Ryouji Sugiura is a notable inventor based in Ishioka, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 3 patents. His work focuses on enhancing optical output and efficiency in lighting technology.
Latest Patents
Sugiura's latest patents include a chip-type light emitting device and a wiring substrate designed to improve optical output and conversion efficiency. This innovative device incorporates multiple light emitting elements within an insulating substrate, featuring a base substrate and a reflector substrate. The design includes a through hole in the base substrate, which is equipped with a heat radiating plate made from a thick metal thin film. Additionally, the reflector substrate is designed with a larger through hole, allowing for effective exposure of wiring patterns and connection of multiple light emitting diodes.
Another significant patent involves an LED reflecting plate and LED device. This invention features a recess in the LED reflecting plate, which enhances heat radiation properties and reflecting efficiency. The arrangement allows for a more cost-effective manufacturing process while maintaining high performance.
Career Highlights
Ryouji Sugiura is currently employed at Hitachi Aic Inc., where he continues to innovate in the field of light emitting technology. His work has been instrumental in advancing the capabilities of LED devices, contributing to the growing demand for efficient lighting solutions.
Collaborations
Sugiura has collaborated with notable coworkers, including Masayuki Sakurai and Takanori Nishida. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ryouji Sugiura's contributions to the field of light emitting devices exemplify the spirit of innovation. His patents reflect a commitment to improving efficiency and performance in lighting technology. Through his work at Hitachi Aic Inc., Sugiura continues to push the boundaries of what is possible in this dynamic field.