Company Filing History:
Years Active: 2017
Title: Hirohiko Nojiri: Innovator in Light Control Technologies
Introduction
Hirohiko Nojiri is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of light control technologies, holding a total of 2 patents. His work focuses on innovative devices that enhance the efficiency and functionality of illumination systems.
Latest Patents
Hirohiko Nojiri's latest patents include a light output control device and an illumination system. The light output control device features a switching device that connects a direct-current power supply to a light source circuit, which includes a semiconductor light-emitting element. This device is designed to select the lowest or highest light output level from multiple control signals, ensuring optimal performance. His illumination system incorporates light-emitting diodes and a constant current circuit that regulates the current flowing through the diodes. A MOSFET is used to control the light modulation level, converting the DC voltage from the power supply into a square wave voltage for efficient light emission.
Career Highlights
Hirohiko Nojiri is currently associated with Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to develop cutting-edge technologies that contribute to advancements in lighting solutions.
Collaborations
Some of his notable coworkers include Shigeru Ido and Katsuhiko Ishikawa, who have collaborated with him on various projects, enhancing the innovative capabilities of their team.
Conclusion
Hirohiko Nojiri's contributions to light control technologies exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the complexities involved in illumination systems, making him a valuable asset to the industry.