Shuji Ikenaga

Title: Shuji Ikenaga: Innovator in Optical Technology

Introduction

Shuji Ikenaga is a notable inventor based in Kashiba, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His innovative work focuses on enhancing optical devices and methods, showcasing his expertise and creativity in this specialized area.

Latest Patents

One of Ikenaga's latest patents is an aerial image display device. This device features an optical plate with multiple reflective surfaces arranged orthogonally in plan view. It includes a projection device, a specular mirror, and a screen. The mirror is designed with a counter mirror positioned apart from the optical plate, allowing for a focused image to be displayed effectively. The projection light emitted from the device reflects off the counter mirror and screen, creating a clear image.

Another significant patent involves an optical element and a method for manufacturing it. This invention ensures that the concave optical surface of the element does not adhere to the metal mold convex surface. It achieves excellent mold releasability by incorporating a tapered section on the end surface of the optical element. This design not only aids in alignment during the assembly of light-emitting units but also reduces processing time and minimizes the risk of failures.

Career Highlights

Shuji Ikenaga has worked with prominent companies in the optical industry, including Konica Minolta Opto, Inc. and Konica Minolta, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Ikenaga has collaborated with talented individuals such as Makoto Jin and Hirohisa Kitano. These partnerships have fostered a creative environment that has led to the development of groundbreaking optical technologies.

Conclusion

Shuji Ikenaga's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in advancing technology.