Company Filing History:
Years Active: 2014-2016
Title: Yoshiaki Nagashima: Innovator in LED Technology
Introduction
Yoshiaki Nagashima is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of LED technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of LED lamps through advanced sensor technology.
Latest Patents
One of Nagashima's latest patents is an illuminator controlled with a touchless sensor. This LED lamp features LED chips housed within a translucent cover, a motion sensor unit, a condensing lens, and a power unit. The motion sensor unit is equipped with a light receiving element that detects light of a predetermined wavelength. The condensing lens is designed to focus this light onto the light receiving element, allowing the power unit to control the operation of the LED chips based on the sensor's output. Additionally, the motion sensor unit includes a light shielding member that overlaps the light receiving element, made from a material with lower light transmissivity than the condensing lens for specific wavelengths.
Career Highlights
Yoshiaki Nagashima is currently employed at Rohm Co., Ltd., a company known for its advancements in semiconductor and electronic components. His work at Rohm has allowed him to develop cutting-edge technologies that improve the performance of LED lighting solutions.
Collaborations
Nagashima collaborates with fellow inventor Masaru Igaki, contributing to the innovative projects at Rohm Co., Ltd. Their teamwork has led to the development of several patents that enhance the capabilities of LED technology.
Conclusion
Yoshiaki Nagashima is a key figure in the advancement of LED technology, with a focus on touchless sensor applications. His contributions through patents and collaborations continue to shape the future of lighting solutions.