Tetsujiro Omura

Title: Tetsujiro Omura: Innovator in Projection Technology

Introduction

Tetsujiro Omura is a notable inventor based in Chuo-ku, Japan. He has made significant contributions to the field of projection technology, holding a total of four patents. His innovative designs focus on enhancing the quality and functionality of projection screens.

Latest Patents

One of his latest patents is a reflection type screen for projectors. This screen features a high SG value, a wide viewing angle, and excellent color reproducibility for bright parts of projected images. The design includes a substrate with light-reflecting properties, such as a white plastic film, and a light diffusion layer containing a light diffusion agent and pearl pigment. The pearl pigment, made from mica covered with titanium dioxide, reflects the blue component of light while allowing the transmission of complementary colors. This technology ensures that projected images maintain high whiteness without yellowing, even when displaying bright content. Another notable patent is a portable screen assembly, which includes a spring-biased roll and a screen that can be adjusted to a desired height. This design allows for easy setup and stability during use.

Career Highlights

Throughout his career, Tetsujiro Omura has worked with various companies, including Izumi-Cosmo Company, Limited. His work has focused on developing innovative solutions that improve the user experience in projection technology.

Collaborations

He has collaborated with notable coworkers such as Hideo Takamoto and Kazuharu Seki, contributing to advancements in their respective fields.

Conclusion

Tetsujiro Omura's contributions to projection technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, providing users with enhanced projection experiences.