Location History:
- Zama, JP (1990)
- Kanagawa, JP (1989 - 1992)
- Isehara, JP (1995 - 2007)
Company Filing History:
4 out of 5,290 
3 out of 522 
1 out of 25,560 
Years Active: 1989-2007
Title: Masahiro Yoshizawa: Innovator in Microcomputer Technology
Introduction
Masahiro Yoshizawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of microcomputer technology, holding a total of 7 patents. His work focuses on enhancing the functionality and security of microcomputers, which has implications for various applications in technology.
Latest Patents
Yoshizawa's latest patents include a 1-chip microcomputer that features controlled access to memory. This innovative microcomputer incorporates a monitor flag to indicate when a specified address space is accessed. It also includes an access permission address range setting register, which allows for the definition of an address range where access is permitted. Additionally, the microcomputer is equipped with an access permission area detection circuit that determines whether access is made within the designated address range. Furthermore, it has a memory read-out control circuit and a memory writing control circuit that manage access to nonvolatile memory based on the established permissions. Another notable patent is for a production management system that automatically adjusts production schedules for high-priority lots, ensuring that delays are minimized and production efficiency is maintained.
Career Highlights
Throughout his career, Masahiro Yoshizawa has worked with notable organizations, including Nippon Telegraph and Telephone Corporation and Nippon Telegraph and Telephone Public Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas in microcomputer technology.
Collaborations
Yoshizawa has collaborated with esteemed colleagues such as Kou Wada and Akira Kikuchi. Their joint efforts have contributed to advancements in the field and have fostered a collaborative environment for innovation.
Conclusion
Masahiro Yoshizawa's contributions to microcomputer technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of secure and efficient computing solutions.