This inventor holds 1 USPTO granted patent. Top assignee: Nichia Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Hirofumi Nogami: Innovator in Semiconductor Technology
Introduction
Hirofumi Nogami is a prominent inventor based in Katsuura, Japan. He is known for his contributions to semiconductor technology, particularly in the development of light-emitting elements. His innovative work has led to advancements that enhance the performance and efficiency of semiconductor devices.
Latest Patents
Hirofumi Nogami holds a patent for a semiconductor light-emitting element that features a semiconductor structure with protrusions and/or recesses. This invention addresses the issue of changes in light distribution characteristics due to the inclination angle of side surfaces. The semiconductor light-emitting element includes a light-extracting surface as its upper surface, a reflecting layer on the side surfaces, and both positive and negative electrodes on the lower surface. The inclined side surfaces expand upward, and at least a portion of each side surface contains a combination of protrusions and recesses. This design significantly improves the light distribution characteristics of the device.
Career Highlights
Hirofumi Nogami has made significant strides in the field of semiconductor technology during his career. His work at Nichia Corporation has positioned him as a key player in the development of advanced light-emitting elements. His innovative approach and dedication to research have contributed to the company's reputation as a leader in the semiconductor industry.
Collaborations
Throughout his career, Hirofumi has collaborated with notable colleagues, including Ryohei Hirose and Akiyoshi Kinouchi. These collaborations have fostered an environment of innovation and have led to the successful development of cutting-edge technologies in the semiconductor field.
Conclusion
Hirofumi Nogami's contributions to semiconductor technology, particularly through his patented innovations, have had a lasting impact on the industry. His work continues to inspire advancements in light-emitting elements, showcasing the importance of innovation in technology.