Company Filing History:
Years Active: 2002
Title: Junichi Yamamoto: Innovator in Infrared Light-Emitting Devices
Introduction
Junichi Yamamoto is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of infrared light-emitting devices, holding a total of 2 patents that showcase his innovative work.
Latest Patents
Yamamoto's latest patents include an epitaxial wafer for infrared light-emitting devices and a light-emitting device utilizing the same. The first patent describes an epitaxial wafer formed on an n-type GaAs substrate, which includes multiple layers designed to enhance the performance of GaAlAs infrared LEDs. The second patent outlines a similar structure but is based on a p-type GaAs single-crystal substrate, aimed at producing infrared LEDs with high emitted-light intensity and minimal variation.
Career Highlights
Yamamoto is currently employed at Showa Denko Kabushiki Kaisha, where he continues to develop advanced technologies in the field of optoelectronics. His work has been instrumental in advancing the capabilities of infrared light-emitting devices, which have applications in various industries.
Collaborations
Some of his notable coworkers include Atsushi Yoshinaga and Akihiro Kitazaki, who have collaborated with him on various projects related to infrared technology.
Conclusion
Junichi Yamamoto's contributions to the field of infrared light-emitting devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and effectiveness of optoelectronic devices.