Location History:
- Kanagawa, JP (2012)
- Tokyo, JP (2013 - 2023)
Company Filing History:
Years Active: 2012-2023
Title: Soji Owada: Innovator in Light-Emitting Technologies
Introduction
Soji Owada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 8 patents. His innovative work focuses on enhancing the efficiency and brightness of semiconductor light sources.
Latest Patents
One of his latest patents is a light-emitting device that comprises a mounting board and a plurality of light-emitting elements. Each element includes a supporting substrate and a semiconductor structure layer. The device features a wavelength conversion member that covers the light-emitting elements and converts the emitted light's wavelength. Additionally, a translucent member covers the lower surface of the wavelength conversion member, and a resin member is filled between the light-emitting elements, enhancing light reflectivity.
Another notable patent is for a semiconductor light source apparatus. This apparatus is designed to emit various color lights with high brightness. It includes a first and second reflector layer, a phosphor plate, and a semiconductor light source. The phosphor plate can contain red, green, blue, and yellow phosphors, allowing for efficient light reflection and heat transmission.
Career Highlights
Soji Owada is currently employed at Stanley Electric Co., Ltd., where he continues to develop innovative lighting solutions. His work has significantly impacted the industry, particularly in creating reliable and efficient light-emitting devices.
Collaborations
He has collaborated with notable coworkers, including Kosaburo Ito and Toshihiro Seko, contributing to advancements in semiconductor lighting technologies.
Conclusion
Soji Owada's contributions to light-emitting technologies exemplify his innovative spirit and dedication to enhancing lighting solutions. His patents reflect a commitment to improving efficiency and brightness in semiconductor light sources.