Location History:
- Osaka, JP (2014 - 2015)
- Suita, JP (2013 - 2016)
Company Filing History:
9 out of 16,453 
2 out of 13,307 Years Active: 2013-2016
Title: Hiromitsu Mizukawa: Innovator in Illumination Technology
Introduction
Hiromitsu Mizukawa is a prominent inventor based in Suita, Japan. He has made significant contributions to the field of illumination technology, holding a total of 11 patents. His innovative designs and solutions have advanced the way lighting systems operate, making them more efficient and effective.
Latest Patents
One of his latest patents is an illumination device that includes a light emitting unit and a lighting circuit. This device is designed to supply an output voltage to the light emitting unit, which consists of a light emitting element connected to the output terminal of the lighting circuit. The light emitting element emits light based on the output voltage supplied from the lighting circuit. Additionally, a current limiting unit is incorporated to restrict the current flowing into the light emitting element when it is installed in the lighting circuit. Another notable patent is a dimming signal generation device and illumination control system. This device outputs a square wave voltage signal corresponding to a dimming level to a dimming signal line after a predetermined time period following power-up. It also outputs a specific voltage to the dimming signal line during the initial power-up phase.
Career Highlights
Hiromitsu Mizukawa has worked with renowned 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 various innovative projects in the field of lighting technology.
Collaborations
Throughout his career, Mizukawa has collaborated with talented individuals, including Koji Watanabe and Yoshifumi Kuroki. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hiromitsu Mizukawa is a distinguished inventor whose work in illumination technology has made a lasting impact. His patents reflect his commitment to innovation and efficiency in lighting systems. His contributions continue to shape the future of illumination technology.