Hiromu Chiba

Title: Innovations of Hiromu Chiba

Introduction

Hiromu Chiba is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of manufacturing and engineering, holding a total of six patents. His work primarily focuses on improving the precision and efficiency of manufacturing processes.

Latest Patents

One of his latest patents is a lapping tool and method for manufacturing the same. This invention addresses the challenges faced when lapping structural portions of devices made from multiple materials with varying mechanical hardness. The method involves fixing abrasive grains into the surface of a lapping tool using mechanical pressure, followed by plasma processing to enhance adhesion and reduce the number of loose abrasive grains. This innovation allows for a more uniform lapping process, resulting in a smoother surface for devices made of different materials. Another significant patent is a method of manufacturing magnetic heads. This invention features an L-shaped slide plate with a workpiece holding device that maintains a constant angle between the workpiece and the lapping plate. This design allows for high-accuracy lapping of magnetic head air bearing surfaces, minimizing element recession and scratches.

Career Highlights

Hiromu Chiba has worked with prominent companies such as Hitachi, Ltd. His experience in these organizations has contributed to his expertise in the field of manufacturing technology.

Collaborations

Some of his notable coworkers include Atsuko Okawa and Yasuo Hira. Their collaboration has likely fostered innovative ideas and advancements in their respective projects.

Conclusion

Hiromu Chiba's contributions to the field of manufacturing through his patents demonstrate his commitment to innovation and precision engineering. His work continues to influence the industry and improve manufacturing processes.