Masaaki Miyake

Title: Masaaki Miyake: Innovator in Optical Filter Technology

Introduction

Masaaki Miyake is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative patent related to optical filters. His work reflects a deep understanding of materials and their applications in modern technology.

Latest Patents

Miyake holds a patent for an optical filter that includes a substrate and a dielectric multilayer film. This film is laid on or above at least one major surface of the substrate and consists of at least two different layers. The dielectric multilayer film features four or more films with a spin density of 5.0×10/nm·cm or larger. Each of these films has a minimum thickness ranging from 1.5 nm to 5 nm. The patent specifies that the maximum transmittance at an incident angle of 0° in the wavelength range of 400 nm to 680 nm is 6% or lower. Additionally, the maximum reflectance at an incident angle of 5° in the same wavelength range is 20% or lower. Furthermore, the average transmittance at an incident angle of 0° in at least one wavelength range, which has a width of 40 nm included in the wavelength range of 800 nm to 1570 nm, is 90% or higher.

Career Highlights

Masaaki Miyake has worked with prominent companies in the optical industry, including AGC Inc. and Optical Coatings Japan. His experience in these organizations has allowed him to refine his skills and contribute to advancements in optical technologies.

Collaborations

Miyake has collaborated with notable colleagues such as Hideaki Takahoshi and Kazuya Takemoto. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the field.

Conclusion

Masaaki Miyake is a distinguished inventor whose work in optical filter technology has made a significant impact in the industry. His innovative patent and collaborations highlight his expertise and commitment to advancing optical technologies.