Shigehisa Kawatsuru

Title: Shigehisa Kawatsuru: Innovator in Lighting Control Systems

Introduction

Shigehisa Kawatsuru is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of lighting technology, holding a total of nine patents. His innovative work focuses on enhancing lighting control systems to improve user experience and energy efficiency.

Latest Patents

Kawatsuru's latest patents include a lighting control system and a lighting control method. One embodiment of the lighting control system features multiple luminaires, a sensor device, a luminance sensor, and a lighting control unit. The system is designed to detect the presence of individuals in a lighting space and ensure that the indirect luminance remains above a predetermined value. Another notable patent involves a luminaire that enhances the feeling of brightness while reducing glare. This luminaire includes equipment mounted on a ceiling surface, which controls the luminous intensity distribution to optimize lighting conditions.

Career Highlights

Throughout his career, Shigehisa Kawatsuru has worked with notable companies such as Toshiba Lighting & Technology Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to develop and refine his innovative ideas in lighting technology.

Collaborations

Kawatsuru has collaborated with talented individuals in the field, including Yoko Noguchi and Tomoko Ishiwata. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Shigehisa Kawatsuru is a distinguished inventor whose work in lighting control systems has made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to enhancing lighting technology for better user experiences.