Shigeru Sugiyama

Title: Shigeru Sugiyama: Innovator in Diffraction Grating Technology

Introduction

Shigeru Sugiyama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of optical technology, particularly in the manufacturing of diffraction gratings. With a total of 8 patents to his name, Sugiyama's work has advanced the capabilities of optical devices.

Latest Patents

Among his latest patents, Sugiyama has developed a manufacturing method for a Blazed diffraction grating. This method involves creating a grating from a CdTe or CdZnTe crystal material. The process includes forming a plurality of grating grooves on a processed surface using a specialized machining technique. The design ensures that the surface receiving the incident light is oriented to maximize efficiency. Another notable patent involves a method for manufacturing a blazed diffraction grating made from zinc selenide (ZnSe) or zinc sulfide (ZnS). This method also focuses on the precise arrangement of grating grooves to optimize light reception.

Career Highlights

Throughout his career, Shigeru Sugiyama has worked with leading companies in the technology sector. He has been associated with Canon and Mitsubishi Electric Corporation, where he contributed to various innovative projects. His expertise in optical technology has made him a valuable asset in these organizations.

Collaborations

Sugiyama has collaborated with notable colleagues such as Takashi Sukegawa and Noriharu Suematsu. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Shigeru Sugiyama's contributions to diffraction grating technology exemplify his innovative spirit and dedication to advancing optical science. His patents and collaborations continue to influence the industry, showcasing the importance of his work.