Naotsugu Ogura

Title: Naotsugu Ogura: Innovator in Projection Technology

Introduction

Naotsugu Ogura is a prominent inventor based in Hamura, Japan. He has made significant contributions to the field of projection technology, holding a total of 17 patents. His innovative work focuses on enhancing the performance and functionality of projection apparatuses.

Latest Patents

One of his latest patents is a projection apparatus that includes a noise reduction mechanism provided between a light source and an image display element. This apparatus features a light source that emits a light beam, an image display element that provides image information to the light beam, and a noise reduction mechanism that includes an optical element to transmit the light beam. The mechanism also incorporates a dielectric elastomer fixed to the optical element, with first and second electrodes on its surfaces. The dielectric elastomer deforms when a voltage is applied, allowing for movement of the optical element.

Another notable patent involves a light source apparatus and projector that utilizes an excitation light source to emit excitation light. This system includes a fluorescent substance plate that is excited by the light and emits fluorescent substance light at a different wavelength. A condensing optical system is designed to focus the excitation light onto a smaller region of the fluorescent substance plate, ensuring efficient light application and collection.

Career Highlights

Throughout his career, Naotsugu Ogura has worked with notable companies such as Casio Computer Co., Ltd. and Stanley Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced projection technologies.

Collaborations

Naotsugu has collaborated with several talented individuals in his field, including Hiroki Masuda and Masahiro Ogawa. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Naotsugu Ogura's contributions to projection technology through his numerous patents highlight his role as a leading inventor in the industry. His innovative designs and collaborative efforts continue to influence advancements in projection systems.