Kei Yasukawa

Title: Innovations of Kei Yasukawa

Introduction

Kei Yasukawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of video display technology. His innovative approach has led to the development of a unique patent that enhances the functionality of projection systems.

Latest Patents

Yasukawa holds a patent for a projection type video display. This invention features a shutter device that can switch between two states: a closing state where illuminating light from a lamp is cut off, and an opening state where the light passes through. A system control circuit plays a crucial role by instructing the lamp power source to decrease power supplied to the lamp when it detects that the shutter device is in the closing state. This innovative mechanism allows for more efficient use of energy in projection systems.

Career Highlights

Kei Yasukawa is associated with Sanyo Electric Co., Ltd., where he has been able to apply his inventive skills in a corporate environment. His work has contributed to advancements in display technology, showcasing his ability to merge creativity with practical applications.

Collaborations

Yasukawa has collaborated with Hisashi Nakamura, a fellow innovator. Their partnership has likely fostered an environment of creativity and innovation, leading to further advancements in their respective fields.

Conclusion

Kei Yasukawa's contributions to projection technology exemplify the impact of innovative thinking in the modern world. His patent reflects a commitment to enhancing user experience through efficient design.