Takashi Sugihara

Title: Takashi Sugihara: Innovator in Projection Technology

Introduction

Takashi Sugihara is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of projection technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities of projection systems.

Latest Patents

Among his latest patents is a spatial filter used in a reduction-type projection printing apparatus. This innovative spatial filter features a central region that allows a light beam to pass through at a transmittance of at most a prescribed value. Surrounding this central region is a substantially transparent peripheral region, along with a phase shifter that produces a phase difference of 180 degrees between light beams passing through the central and peripheral regions. Another notable patent is a filter designed for use in a projection photolithographic system, which enhances the precision and efficiency of photolithographic processes.

Career Highlights

Takashi Sugihara is associated with Sharp Corporation, where he has been able to apply his expertise in developing cutting-edge technologies. His work has not only contributed to the company's success but has also influenced the broader field of optical engineering.

Collaborations

Throughout his career, Sugihara has collaborated with talented individuals such as Masaya Hijikigawa and Shuji Miyoshi. These collaborations have fostered innovation and have led to the development of advanced technologies in projection systems.

Conclusion

Takashi Sugihara's contributions to projection technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact the industry and inspire future advancements.