Masakatsu Ohuchi

Title: Masakatsu Ohuchi: Innovator in Optical Technology

Introduction

Masakatsu Ohuchi is a prominent inventor based in Ebina, Japan. He has made significant contributions to the field of optical technology, particularly in the development of advanced optical sheets. With a total of 2 patents to his name, Ohuchi's work has had a notable impact on image projection systems.

Latest Patents

Ohuchi's latest patents include an optical sheet, an optical sheet manufacturing system, and an optical sheet cutting machine. The optical sheet is designed to be used as a screen for projecting images from an image projector. It is produced by joining multiple optical sheet members with their end surfaces meeting as joint surfaces. These optical sheet members are made with lenticular lens sheets, which feature lenses that are elongated in one direction and juxtaposed in a direction orthogonal to it. The optical properties of these members vary cyclically, allowing for enhanced image quality. Additionally, the image forming system he developed includes an optical sheet and an image projector, ensuring minimal reflection or scattering of light at the joint line.

Career Highlights

Ohuchi is currently employed at Olympus Optical Company, Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of image projection systems, making them more efficient and effective.

Collaborations

Some of his notable coworkers include Hiroyoshi Kobayashi and Kazuya Yamanaka, who have collaborated with him on various projects within the company.

Conclusion

Masakatsu Ohuchi's contributions to optical technology through his patents and work at Olympus Optical Company, Ltd. highlight his role as a key innovator in the field. His advancements in optical sheets and image projection systems continue to influence the industry.