Hirofumi Tsuda

Title: Hirofumi Tsuda: Innovator in Projection Technology

Introduction

Hirofumi Tsuda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of projection technology, holding a total of 4 patents. His innovative work focuses on enhancing user interaction with projection devices and interfaces.

Latest Patents

Hirofumi Tsuda's latest patents include a projection device, an interface device, and a projection method. The projection device features a spatial light modulator with a display unit that presents a pattern corresponding to a display image. It incorporates a light source that irradiates the display unit with emission light and a projection optical system that projects light while removing high order components from the reflected light. Additionally, a projection control unit enables the display unit to present a composite image, combining a virtual lens image with the display pattern. The information input device allows users to perform input operations intuitively and safely by detecting subjects entering a projection range and controlling the projection device accordingly.

Career Highlights

Hirofumi Tsuda has worked with notable companies such as NEC Corporation and NEC Corporation. His experience in these organizations has contributed to his expertise in developing advanced projection technologies.

Collaborations

Some of his coworkers include Satoshi Kyosuna and Fujio Okumura. Their collaboration has likely played a role in the innovative projects that Tsuda has undertaken.

Conclusion

Hirofumi Tsuda is a key figure in the realm of projection technology, with a focus on creating intuitive user interfaces and advanced projection methods. His contributions continue to influence the industry and enhance user experiences.