Company Filing History:
20 out of 13,289 
1 out of 33 Years Active: 1995-2019
Title: The Innovative Journey of Keisuke Seki: A Trailblazer in Lighting Technology
Introduction: Keisuke Seki, a prolific inventor based in Osaka, Japan, has made significant contributions to the field of lighting technology. With 21 patents to his name, Seki demonstrates an exceptional ability to innovate and improve upon existing technologies. His inventions not only enhance the functionality of lighting devices but also exemplify forward-thinking approaches in energy efficiency and communication.
Latest Patents: Among his latest innovations are a lighting device and an illuminating apparatus, both of which showcase his expertise in circuit design and light modulation. The lighting device is intricately designed to connect with a power switch and supply current to various light-emitting elements. It features a DC-power supply circuit that activates these elements when the power switch is turned on, alongside a switching circuit that allows selective current distribution. Moreover, a detection circuit monitors the power supply, ensuring optimal functionality during operation.
The illuminating apparatus incorporates two light emitters, each producing distinctive light components. One of the emitters is controlled by a lighting device that adjusts current based on visible light communication signals. This inventive approach not only enhances lighting efficiency but also contributes to new avenues for data transmission through light.
Career Highlights: Seki's career is marked by important roles at prominent companies in the industry, most notably at Panasonic Intellectual Property Management Co., Ltd. and Morishita Jintan Co., Ltd. His experience in these organizations has likely fostered an environment conducive to creativity and innovation, enabling him to develop groundbreaking technologies that address contemporary demands in lighting solutions.
Collaborations: Throughout his career, Seki has collaborated with talented individuals, including Takeshi Kamoi and Daisuke Yamahara. These partnerships have likely played a significant role in enhancing his inventive capabilities and in the successful realization of his innovative projects.
Conclusion: Keisuke Seki stands out as an influential inventor in the lighting industry, continuously pushing the boundaries of innovation with his 21 patents. His work not only reflects his technical proficiency but also his commitment to enhancing lighting technology for practical use. As he continues to innovate, the impact of his inventions is sure to resonate within both the industry and society at large.