Fujio Tajima

Title: Fujio Tajima: Innovator in Polishing Technology

Introduction

Fujio Tajima is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of polishing technology, particularly through his innovative patent related to abrasive tape.

Latest Patents

Tajima holds a patent for a "Polishing apparatus with abrasive tape, polishing method using abrasive tape and manufacturing method for magnetic disk." This invention involves a sophisticated system where an abrasive tape is supplied to a tape head by a tape supply unit and taken up from the tape head by a tape take-up unit. The tape head presses the abrasive tape against the surface of an object under polish, which is rotated by a rotating unit. A tape head pressuring unit utilizes a voice coil motor, allowing for precise control of the pressuring force applied to the tape head. This capability enables the application of a desired low pressure against the surface of the object being polished, facilitating fine adjustments through electric signal control.

Career Highlights

Fujio Tajima is associated with Hitachi High-Tech Electronics Engineering Co., Ltd., where he has been instrumental in advancing polishing technologies. His work has contributed to the efficiency and effectiveness of manufacturing processes, particularly in the production of magnetic disks.

Collaborations

Tajima has collaborated with notable colleagues, including Hideaki Amano and Teruaki Tokutomi. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Fujio Tajima's contributions to polishing technology through his patent demonstrate his innovative spirit and commitment to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.