This inventor holds 4 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Fujitsu Semiconductor Limited, Socionext Inc.. Active years: 2011-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (2011)
- Yokohama, JP (2014 - 2022)
Company Filing History:
Years Active: 2011-2025
Title: Nobutaka Yamagishi: Innovator in Image Processing Technologies
Introduction
Nobutaka Yamagishi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of image processing, holding a total of 4 patents. His work focuses on developing advanced control devices and methods that enhance display systems.
Latest Patents
Yamagishi's latest patents include a control device, control method, and display system. This control device executes a local dimming process of a display. It includes a memory and a processor configured to identify a changed area in which an image is altered in a frame to be displayed. The device analyzes the image in the changed area over multiple frames through time division processing. It generates control information for managing the local dimming process for the corresponding area on the display.
Another notable patent is an image processing device, image processing method, and image display system. This device comprises a memory that stores a program and a processor that executes the program. The process involves obtaining input image data generated by combining effective display areas of first and second image data. The device generates second output image data by reducing the vertical size of intermediate image data based on the effective display area of the second image data.
Career Highlights
Throughout his career, Yamagishi has worked with notable companies such as Socionext Inc. and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of image processing.
Collaborations
Yamagishi has collaborated with talented individuals, including Yuji Tajima and Kenichiro Kuroki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Nobutaka Yamagishi is a distinguished inventor whose work in image processing has made a significant impact on display technologies. His innovative patents and collaborations highlight his dedication to advancing the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile