Location History:
- Tokyo, JP (2016)
- Osaka, JP (2012 - 2017)
Company Filing History:
2 out of 16,453 
2 out of 13,307 Years Active: 2012-2017
Title: Toshiaki Isogai: Innovator in Lighting Technology
Introduction
Toshiaki Isogai is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of lighting technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of lighting circuits and LED lamps.
Latest Patents
One of Isogai's latest patents is a lighting circuit and lamp that includes a controller integrated circuit for on and off control of a switching element. This design features a transformer with a primary coil connected in series to the switching element and a secondary coil. The circuit supplies voltage to an LED module and ensures efficient operation by managing the power supply effectively. Another notable patent is for an LED lamp that can operate in two lighting modes. In the first mode, the lamp emits light at a predetermined brightness for a set time before dimming. In the second mode, the lamp maintains a consistent brightness regardless of the timer state.
Career Highlights
Throughout his career, Toshiaki Isogai has worked with notable companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in lighting technology.
Collaborations
Isogai has collaborated with talented individuals in the field, including Yasuhisa Ueda and Kazushige Sugita. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Toshiaki Isogai's work in lighting technology showcases his dedication to innovation and efficiency. His patents reflect a deep understanding of electrical engineering and a commitment to improving everyday lighting solutions.