Hiroki Hotaka

Title: Hiroki Hotaka: Innovator in Optical Technologies

Introduction

Hiroki Hotaka, based in Koriyama, Japan, is a prolific inventor with an impressive portfolio of 29 patents. His innovations primarily focus on optical technologies, particularly involving near-infrared absorbing materials.

Latest Patents

Among his latest contributions are patents related to optical filters and imaging devices. One such invention includes an optical filter that comprises an absorption layer with two near-infrared absorbing dyes and a transparent resin. These dyes, recognized as squarylium compounds, are engineered to absorb specific wavelengths of light, enhancing the filter's performance in imaging applications. Another significant patent includes an optical filter that contains a near-infrared absorbing dye with a maximum absorption wavelength in dichloromethane, alongside a dielectric multilayer film, indicating a strong emphasis on advanced optical filtering techniques.

Career Highlights

Hiroki Hotaka has a distinguished career, having worked with renowned companies such as AGC Inc. and Asahi Glass Company, Limited. His expertise in optical materials and imaging technologies has solidified his reputation within the industry.

Collaborations

Hotaka's work has been further enriched by collaborations with esteemed colleagues such as Kazuhiko Shiono and Hiroyuki Arishima. These partnerships have facilitated the sharing of innovative ideas and contributed to breakthrough technologies in his field.

Conclusion

As an accomplished inventor, Hiroki Hotaka continues to push the boundaries of optical technology through his numerous patents and collaborations. His contributions are not only essential to his companies but also play a pivotal role in advancing the field of imaging and optical filtering.