Hiroshi Yagi

Title: Hiroshi Yagi: Innovator in LED Technology

Introduction

Hiroshi Yagi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of LED technology, holding a total of 6 patents. His innovative designs have enhanced the functionality and aesthetic appeal of LED lighting solutions.

Latest Patents

Among his latest patents are the LED lamp, LED illumination device, and LED module. The LED lamp is designed to provide a strong red color with a natural appearance. It features an LED module and a filter. The LED module includes a blue LED with a main emission peak in the 440 nm to 460 nm wavelength band, a green/yellow phosphor that is excited by light emitted by the blue LED, and a red phosphor that is excited by light emitted by at least one of the blue LED and the green/yellow phosphor. The filter reduces the spectral radiation intensity of at least a portion of the 570 nm to 590 nm wavelength band among light emitted by the LED module.

Career Highlights

Hiroshi Yagi has worked with notable companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in LED technology.

Collaborations

Some of his notable coworkers include Yoshio Manabe and Yoko Matsubayashi. Their collaborative efforts have further advanced the development of LED technologies.

Conclusion

Hiroshi Yagi's contributions to LED technology have made a lasting impact in the field. His innovative patents and collaborations with esteemed companies and individuals highlight his dedication to advancing lighting solutions.