Toshiyuki Shirasu

Title: The Innovative Contributions of Toshiyuki Shirasu

Introduction

Toshiyuki Shirasu is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of projection technology, holding a total of 11 patents. His work focuses on enhancing the performance and functionality of projectors, making them more efficient and user-friendly.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Projector and control method therefor to suppress flickering." This patent describes a projector designed to project images onto a screen, featuring a lamp that emits light, an elliptic reflecting mirror to condense the light, and a sensor to detect the amount of reflected light. The control circuit in this projector is engineered to adjust the power supplied to the lamp, ensuring that flickering is minimized. Another notable patent is "Projector and control method thereof," which allows the projector to accommodate various types of lamps. Each lamp is assigned a serial code that includes essential information such as minimum and maximum wattage, enabling the projector to operate efficiently across different lamp specifications.

Career Highlights

Toshiyuki Shirasu has had a distinguished career, working with renowned companies such as Sony Corporation and Sony Cinema Products Corporation. His experience in these organizations has greatly influenced his innovative approach to projector technology.

Collaborations

Throughout his career, Shirasu has collaborated with notable individuals, including Daizo Oka and Hirobumi Nagumo. These partnerships have contributed to the development of advanced technologies in the projection field.

Conclusion

Toshiyuki Shirasu's contributions to projector technology have significantly impacted the industry. His innovative patents and collaborations reflect his dedication to enhancing the user experience in projection systems.