Hiroshi Matsumura

**Title: Innovator Hiroshi Matsumura: Advancing Machine Tool Technology**

Introduction

Hiroshi Matsumura, an accomplished inventor based in Yamanashi, Japan, has made significant contributions to the field of machine tool technology. With an impressive portfolio of six patents, Matsumura has focused on innovations that enhance the efficiency and functionality of machining processes.

Latest Patents

Matsumura's latest inventions include two notable patents. The first, a **Control Device and Control System for Machine Tool**, involves a processing data storage unit that retains information during polygon processing. This device employs a position detection unit that identifies both a cut-start position A and a cut-end position B of a workpiece by monitoring changes in the processing data. It further determines the processing surface using these two positions.

The second patent is a **Machining Path Generation Device and Numerical Control Device**. This innovation is specifically designed for rough cutting processes during machining operations. It features a cutting path generation device that optimizes the cutting path, ultimately shortening the cycle time. The device incorporates a storage unit for cutting start and end points, a finishing allowance permitted range setting unit, and a cutting path generation unit that aligns the cutting path within the permitted finishing allowance.

Career Highlights

Throughout his career, Matsumura has held significant roles in prominent companies that focus on technology and innovation. He has notably worked at **Fanuc Corporation** and **Panasonic Intellectual Property Management Co., Ltd.**, contributing his expertise in engineering and patent development.

Collaborations

In his journey as an inventor, Matsumura has collaborated with esteemed individuals in the industry, including colleagues Tadashi Endo and Makoto Suzuki. Their joint efforts have further advanced the capabilities of machine tools and their applications.

Conclusion

Hiroshi Matsumura's achievements in inventing technologies for machine tools reflect his dedication and innovative spirit. With his six patents and collaborative efforts, he continues to shape the future of machining processes, making significant strides in efficiency and precision. His work exemplifies the profound impact that passionate inventors can have on their industries.