Masayuki Ohmaki

Title: The Innovations of Masayuki Ohmaki

Introduction

Masayuki Ohmaki is a prominent inventor based in Tokyo, Japan. He is known for his contributions to optical disc technology, particularly in the development of devices that enhance data retrieval from super-resolution optical discs. With a focus on innovation, Ohmaki has made significant strides in the field of optical engineering.

Latest Patents

Ohmaki holds a patent for an optical disc device. This invention involves detecting a first signal from the central part of a light beam returning from a super-resolution optical disc. Additionally, a second signal is detected from a peripheral part corresponding to a track on the disc. The device includes a gain adjustment unit to modify the amplitude of the first signal and a subtraction unit that generates a third signal by subtracting the adjusted first signal from the second signal. Finally, the device combines the first signal with a delayed version of the third signal to produce a reproduced signal.

Career Highlights

Masayuki Ohmaki is currently employed at Mitsubishi Electric Corporation, where he continues to work on advancing optical technologies. His expertise in optical disc devices has positioned him as a key figure in the industry, contributing to the development of more efficient data storage solutions.

Collaborations

Ohmaki has collaborated with notable colleagues, including Kenya Nakai and Nobuo Takeshita. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masayuki Ohmaki's work in optical disc technology exemplifies the spirit of innovation. His patent for an optical disc device showcases his commitment to enhancing data retrieval methods. Through his career at Mitsubishi Electric Corporation, he continues to make valuable contributions to the field.