Akihiro Oki

Title: Akihiro Oki: Innovator in Friction Drive Actuators

Introduction

Akihiro Oki is a notable inventor based in Izumi, Japan. He has made significant contributions to the field of actuator technology, particularly in the development of friction drive actuators. With a total of 2 patents to his name, Oki's work has implications for various applications, including hard disk devices.

Latest Patents

Oki's latest patents include a friction drive actuator that features a vibration member driven by a piezoelectric displacement portion. This actuator comprises a sliding member that interacts with the vibration member, a pressing member that ensures contact between the two, and a control member that manages their relative movement. His second patent describes a friction drive actuator and hard disk device that utilizes a rotor and stator held in contact by multiple vibrators. This innovative design allows for the rotor to be supported without bearings, enhancing its elastic deformation capabilities and stabilizing the frictional force between the components.

Career Highlights

Oki is currently employed at Konica Minolta Opto, Inc., where he continues to push the boundaries of actuator technology. His work has garnered attention for its potential to improve the efficiency and performance of various devices.

Collaborations

Throughout his career, Oki has collaborated with notable colleagues such as Shigeaki Tochimoto and Takashi Matsuo. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Akihiro Oki's contributions to the field of friction drive actuators exemplify the impact of innovative thinking in technology. His patents reflect a commitment to enhancing device performance and efficiency.