Company Filing History:
Years Active: 1998-2007
Title: Innovations of Yoshiji Yoshida
Introduction
Yoshiji Yoshida is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of image processing and digital signal processing. With a total of 2 patents, his work has had a considerable impact on technology.
Latest Patents
Yoshida's latest patents include an image processing device with synchronized sprite rendering and sprite buffer. This device features a decoder, a sprite buffer interface, and a rendering engine that synchronizes the write timing for the sprite buffer with the read timing for the frame buffer. The decoder decodes compressed image data to restore the original image data before compression. The sprite buffer interface writes the decoded data into the sprite buffer, which is then read and supplied to the rendering engine for various rendering processes.
Another significant patent is a digital signal processor with an onboard program having arithmetic capabilities. This invention provides a method for controlling direct memory access in a digital signal-processing system. It includes DMA instructions for executing data transfer between a data memory and an external device, along with arithmetic processing instructions. The system allows for efficient data transfer and processing, enhancing the performance of digital signal processing applications.
Career Highlights
Yoshiji Yoshida is currently employed at Yamaha Corporation, where he continues to innovate and develop new technologies. His work at Yamaha has allowed him to explore various aspects of digital signal processing and image rendering.
Collaborations
Yoshida has collaborated with Minoru Morimoto, contributing to advancements in their respective fields. Their partnership has fostered innovation and creativity in their projects.
Conclusion
Yoshiji Yoshida's contributions to technology through his patents and work at Yamaha Corporation highlight his role as a significant inventor in the field of image processing and digital signal processing. His innovative spirit continues to drive advancements in technology.