Location History:
- Chofu, JP (2011 - 2015)
- Tokyo, JP (2014 - 2023)
Company Filing History:
7 out of 365 
3 out of 42,496 
2 out of 887 
Years Active: 2011-2025
Title: Mayumi Nagayoshi: Innovator in Display Technology
Introduction
Mayumi Nagayoshi is a prominent inventor based in Chofu, Japan, known for her significant contributions to display technology. With a total of 14 patents to her name, she has made remarkable advancements in enhancing visual recognition systems for drivers.
Latest Patents
One of her latest patents involves a sophisticated display system and method. This innovation features a luminance determining unit that assesses the luminance distribution of an exterior circumstantial image in the line-of-sight direction of a driver. A luminance changing unit identifies a bright region within this distribution and determines the luminance after changes in the peripheral area of this bright region. Furthermore, a virtual-image creating unit generates a virtual image based on the determined luminance, which is then displayed on a display unit by a display processing unit. This system effectively increases the luminance in the periphery of the bright region, moderating the driver's perception of brightness and thereby improving visual recognition.
Career Highlights
Throughout her career, Mayumi has worked with notable companies such as Hitachi Consumer Electronics Co., Ltd. and Hitachi, Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in display technology.
Collaborations
Mayumi has collaborated with esteemed colleagues, including Satoshi Ouchi and Seiji Murata, contributing to the advancement of her projects and patents.
Conclusion
Mayumi Nagayoshi's work in display technology exemplifies her dedication to innovation and improvement in visual systems. Her patents reflect her commitment to enhancing driver safety and experience through advanced display methods.