Makoto Otsuka

Title: **Makoto Otsuka: Innovator in Luminaire Technology**

Introduction

Makoto Otsuka is a notable inventor based in Minato-ku, Japan. With a concentration in advanced lighting technologies, he has made significant contributions to the field, particularly through his innovative designs for luminaires.

Latest Patents

Otsuka holds a patent for "Socket and lamp engagement configurations for a luminaire." This invention details an LED module substrate that includes a substrate main body, an LED mounted on one plane, and a contact mounted at the edge of this plane, which is electrically connected to the LED. Additionally, a cover section is designed to shield the LED module substrate, exposing the contact and a thermal radiation sheet. The patent further describes how a lamp is attached to a socket that includes a terminal, enabling electrical connection when the lamp is engaged. The luminaire main body incorporates a thermal radiator with a contact surface and a recess, ensuring optimal thermal management for enhanced performance.

Career Highlights

Otsuka is currently associated with Toshiba Lighting & Technology Corporation, a leading firm in lighting solutions. His work focuses on improving the efficiency and functionality of lighting systems, making significant strides in energy-efficient technologies.

Collaborations

Throughout his career, Otsuka has collaborated with esteemed colleagues like Junichi Kimiya and Kenji Nezu. Their teamwork has fostered innovation and advancement in lighting technology, underscoring the importance of collaborative efforts in the field.

Conclusion

In summary, Makoto Otsuka's contributions to luminaire technology through his inventive patent and his role at Toshiba Lighting & Technology Corporation highlight the impactful work of inventors in the realm of modern technology. His innovations not only enhance product efficiency but also represent a significant step forward in sustainable lighting solutions.