Location History:
- Kanagawa, JP (1997 - 2021)
- Tokyo, JP (2021)
Company Filing History:
7 out of 58,132 
2 out of 1,290 
Years Active: 1997-2021
Title: Innovator Shuji Uehara: Pioneering Advances in Image Processing
Introduction
Shuji Uehara, based in Kanagawa, Japan, is a notable inventor recognized for his contributions to image processing technologies. With a portfolio of seven patents, Uehara has made significant strides in enhancing the capabilities of imaging devices and systems.
Latest Patents
Among his latest patents is an innovative **image processor**, which includes a multiplier that receives image data from a pixel section consisting of pixels of various colors. This device multiplies the image data by an adjustment parameter that fine-tunes color levels for each pixel. Furthermore, an adjuster calculates the color ratio within the pixels and modifies the adjustment parameter based on this ratio. The system is equipped with a binarization processor that extracts target images of specific colors from the adjusted image data.
Another remarkable invention is the **arithmetic device and sensor** designed to track object movement between frames. This device reduces the scale of an arithmetic processing unit responsible for computations between successive frames in a sensor. With a frame memory storing pixel data in a time sequence, the inter-frame arithmetic processing unit performs predetermined arithmetic operations in a column-parallel manner on the pixel data of the current and past frames, updating the memory based on the results obtained.
Career Highlights
Shuji Uehara has been associated with esteemed organizations such as Sony Corporation and the University of Tokyo, where he has honed his skills and developed groundbreaking technologies. His time at these institutions has significantly shaped his inventive prowess, leading to impactful advancements in the field of image processing.
Collaborations
Throughout his career, Uehara has collaborated with notable colleagues, including Hironobu Katayama and Yoshinori Muramatsu. Their collective expertise has likely enhanced the innovation process, contributing to the successful development of advanced imaging technologies.
Conclusion
With his seven patents and continued dedication to innovation, Shuji Uehara stands out as a leading figure in the realm of image processing. His work not only demonstrates his inventive spirit but also reflects the ongoing advancements in technology that enhance our daily experiences with imaging devices. The contributions of inventors like Uehara are vital for the evolution of modern imaging technologies.