Company Filing History:
Years Active: 2016-2020
Title: Yoshinori Tanaka: Innovator in Light Emitting Technologies
Introduction
Yoshinori Tanaka is a notable inventor based in Niiza, Japan. With two patents to his name, he has made significant contributions to the field of light emitting devices. His innovative work is primarily focused on enhancing the efficiency and performance of lighting technologies.
Latest Patents
Yoshinori Tanaka's latest patents encompass advanced light emitting devices. The first patent details a light emitting device that includes a substrate and blue light emitting elements arranged on its main surface. These elements emit light at different peak wavelengths, with a phosphor sheet located above to convert the blue light into additional wavelengths. The latter includes first blue light emitting elements, which have a peak wavelength for light emission, and second blue light emitting elements that emit at a longer wavelength by at least 10 nm.
The second patent further elaborates on the concept of a light emitting device incorporating both blue light emitting elements and a fluorescent substance layer. This innovative combination allows for the excitation of green and red fluorescent substances, which emit lights of varying intensities, enhancing the overall color performance of the device.
Career Highlights
Yoshinori Tanaka works at Sanken Electric Co., Ltd., a company recognized for its commitment to electrical and electronic innovations. His work and expertise have positioned him as a valuable contributor to the advancement of modern lighting technologies.
Collaborations
Throughout his career, Tanaka has collaborated with talented individuals in the field, including his coworkers Hitoshi Murofushi and Kazuyoshi Haga. Together, they have leveraged their combined expertise to drive impactful innovations in light emitting devices.
Conclusion
Yoshinori Tanaka's innovative approach and patents contribute significantly to the field of light emitting technology. His advancements not only improve the performance of lighting devices but also pave the way for future innovations in this ever-evolving sector. His work, alongside his collaborations, exemplifies the importance of teamwork and creativity in the journey of invention.