Sadahiro Yasuda

Title: Sadahiro Yasuda: Innovator in Microcomputer Technology

Introduction

Sadahiro Yasuda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of microcomputer technology, holding a total of 2 patents. His innovative work has paved the way for advancements in data processing and memory storage.

Latest Patents

Yasuda's latest patents include a "Flash memory incorporating microcomputer having on-board writing function." This invention features a microcomputer with internal buses, a serial communication interface, flash memory, RAM, ROM for storing a writing program, an input/output port, a CPU, and a mode control unit. The mode control unit operates a switching circuit in an emulation test mode, allowing the CPU to read a program from the serial communication interface and write it into the flash memory.

Another notable patent is the "Comparator unit for data discrimination." This invention includes a first logical circuit that compares an input data bit group with a reference data bit group, producing either a consistent or inconsistent data bit group. A second logical circuit responds to a masking data bit group, converting the inconsistent data bit group into a consistent one when specified by the masking data bit group. This allows for the detection of multiple predetermined data bit groups based on a single reference data bit group.

Career Highlights

Sadahiro Yasuda is currently employed at NEC Corporation, a leading technology company in Japan. His work at NEC has allowed him to focus on developing cutting-edge technologies that enhance microcomputer functionality and efficiency.

Collaborations

Throughout his career, Yasuda has collaborated with notable colleagues, including Hiroaki Nishimoto and Yuuichi Osada. These collaborations have contributed to the successful development of innovative technologies in the field.

Conclusion

Sadahiro Yasuda's contributions to microcomputer technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence advancements in the industry, showcasing the importance of inventors in shaping the future of technology.