Masahiro Maekawa

Title: Masahiro Maekawa: Microcomputer Simulation and Vehicle Notification Inventions.

Introduction

Masahiro Maekawa is an inventor associated with Kobe, Japan. His work includes inventions in microcomputer simulation and vehicle-presence notification. He is credited with 4 patents.

Latest Patents

- **Microcomputer Simulator.** This invention supports faster software development by making it easier to adapt a simulator when the target microcomputer changes. It combines a motherboard, which runs application software on a CPU, with an I/O board that uses an FPGA to simulate peripheral-circuit processing and input/output operations. A shared memory area and communication bus enable data exchange between the motherboard’s CPU and the FPGA.

- **Vehicle-Presence Notifying Apparatus and Vehicle-Presence Notifying Method.** This invention notifies people around a vehicle of its presence by using the sound produced during vehicle operation. A judging unit determines when notification is needed, and a control unit changes the operation so that the sound communicates the vehicle’s presence.

Career Highlights

Maekawa is associated with Fujitsu Ten Limited. His listed patent work reflects an interest in embedded computing and vehicle-related technology.

Collaborations

His listed coworkers include Kohei Igarashi and Hiroki Matsuoka.

Conclusion

Masahiro Maekawa’s patents address practical challenges in software development and vehicle awareness, combining microcomputer simulation with sound-based notification technology.