Masao Ochiai

Title: Masao Ochiai: Innovator in Path Coverage Measurement

Introduction

Masao Ochiai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of programming and system design. His innovative work focuses on improving the efficiency of conditional branch instructions in software.

Latest Patents

Ochiai holds a patent for a "System for measuring path coverage represented by the degree of passage." This system includes a compiler that converts conditional branch instructions in a source program into object programs. The invention features a flag field that indicates whether a branch has been made, enhancing the accuracy of program execution. The load module generated from the object program is stored in main memory, where an instruction decoder decodes the fetched instruction. A branch condition determination section assesses whether the instruction is 'branch' or 'through' and updates the flag field data accordingly. The program is then rewritten into the load module with the modified data.

Career Highlights

Masao Ochiai is associated with Kabushiki Kaisha Toshiba, a leading technology company known for its innovative solutions. His work at Toshiba has allowed him to contribute to advancements in software and system design.

Collaborations

Ochiai collaborates with fellow inventor Masaharu Nozaki, enhancing the innovative capabilities within their projects.

Conclusion

Masao Ochiai's contributions to the field of programming and system design are noteworthy. His patent on measuring path coverage demonstrates his commitment to improving software efficiency. His work continues to influence the technology landscape.