Norimasa Matsuo

Title: Norimasa Matsuo: Innovator in Optical Technology

Introduction

Norimasa Matsuo is a distinguished inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work primarily focuses on advancements in optical pickup drivers and recording devices.

Latest Patents

Matsuo's latest patents include an "Optical pickup driver having piezoelectric elements of different voltages at start and steady state." This invention is directed to a drive device that comprises an electromechanical transducer attached to one end of a drive shaft. It is designed to expand and contract in accordance with drive voltage, allowing the drive shaft to undergo displacement. This innovation enhances the performance of optical pickups by applying a higher drive voltage during the starting phase.

Another notable patent is for a "Recording and/or reproducing device." This invention utilizes a magneto-optical disc as a recording medium. It includes a recording and reproducing mechanism for managing information signals, along with an impact drive mechanism that shifts the drive shaft to facilitate the movement of the recording mechanism. This design optimizes the interaction between the recording medium and the device, improving overall efficiency.

Career Highlights

Norimasa Matsuo is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to be at the forefront of technological advancements in optical devices. His innovative spirit and technical expertise have made him a valuable asset to the company.

Collaborations

Matsuo has collaborated with notable colleagues, including Kazuhito Kurita and Kazutaka Noborimoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Norimasa Matsuo's contributions to optical technology through his patents and work at Sony Corporation highlight his role as a key innovator in the field. His inventions continue to influence advancements in optical devices, showcasing the importance of innovation in technology.