Yohtaroh Ichimura

Title: Yohtaroh Ichimura: Innovator in Head Gimbal Assembly Technology

Introduction

Yohtaroh Ichimura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of head gimbal assembly technology, holding a total of seven patents. His innovative methods have advanced the manufacturing processes in the hard disk drive industry.

Latest Patents

Ichimura's latest patents include a method of manufacturing a head gimbal assembly. This method allows for the attachment of another magnetic head slider to a suspension without the need for additional solder. The process involves gripping the magnetic head slider with hot tweezers and applying heat to remove it from the gimbals. Once the old slider is removed, a new adhesive is applied, and the new magnetic head slider is fixed to the gimbals. Additionally, he has developed a suspension for hard disk drives that enables easy dynamic electric testing. This design allows the head slider to be securely fixed to the suspension while also being easily removable based on test results.

Career Highlights

Throughout his career, Ichimura has worked with prominent companies such as Hitachi Global Storage Technologies and IBM. His experience in these organizations has contributed to his expertise in the field of data storage technology.

Collaborations

Ichimura has collaborated with notable coworkers, including Yoshio Uematsu and Tatsushi Yoshida. Their combined efforts have led to advancements in head gimbal assembly technology.

Conclusion

Yohtaroh Ichimura's innovative work in head gimbal assembly manufacturing has significantly impacted the hard disk drive industry. His patents reflect a commitment to improving technology and enhancing manufacturing processes.