This inventor holds 15 USPTO granted patents and 3 published patent applications and 8 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2025
Title: Aino Hasegawa: Innovator in Light Guide Technology
Introduction
Aino Hasegawa is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of optical technology, holding a total of 15 patents. Her work focuses on innovative light guide systems and virtual-image display devices.
Latest Patents
Among her latest patents is a light guide that includes light guiding members, an optical entrance, and a light beam ejection unit. This invention is designed to guide light through repeated reflection and efficiently eject it outside the light guide. Another notable patent involves a light guide member that features a boundary surface to reflect image light and emit it outside the device. This design incorporates inclined surfaces that enhance the guiding of image light, showcasing her expertise in optical engineering.
Career Highlights
Aino Hasegawa is currently employed at Ricoh Company, Ltd., where she continues to develop cutting-edge technologies. Her innovative spirit and dedication to her work have positioned her as a key figure in her field.
Collaborations
She collaborates with talented coworkers, including Yuuma Usui and Takeo Tsukamoto, contributing to a dynamic team environment that fosters creativity and innovation.
Conclusion
Aino Hasegawa's contributions to light guide technology exemplify her role as a leading inventor in the optical field. Her patents reflect her commitment to advancing technology and improving user experiences in display devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile