Misaki Hatsuda

Title: Misaki Hatsuda: Innovator in Lens Design and Light Emitting Devices

Introduction

Misaki Hatsuda is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the fields of lens design and light-emitting devices. With a total of two patents to her name, her work showcases innovative approaches to optical technology.

Latest Patents

Hatsuda's latest patents include a method for designing spectacle lenses and a quantum dot-dispersed light-emitting device. The method for designing spectacle lenses involves using a computer to create at least one surface of a lens tailored to the user. This process includes obtaining displacement information between a user-specific fitting position and a reference position, allowing for precise lens customization. The quantum dot-dispersed light-emitting device patent describes a device that achieves practical light emission characteristics without the need for epitaxial growth. This device consists of a substrate, electron injection electrode, hole injection electrode, and an inorganic light-emitting layer containing nanocrystals that serve as luminescent centers.

Career Highlights

Throughout her career, Hatsuda has worked with notable companies such as Hoya Corporation and Hoya Lens Thailand Ltd. Her experience in these organizations has contributed to her expertise in optical technologies and innovations.

Collaborations

Some of her coworkers include Masahiro Orita and Hiroshi Kawazoe, who have collaborated with her on various projects.

Conclusion

Misaki Hatsuda's contributions to lens design and light-emitting devices highlight her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving user experience through tailored solutions.