Company Filing History:
Years Active: 1987
Title: Masaaki Toyama: Innovator in Optical Measurement Technology
Introduction
Masaaki Toyama is a distinguished inventor based in Urawa, Japan. He has made significant contributions to the field of optical measurement technology. His innovative work has led to the development of a unique optical instrument that enhances the precision of displacement measurements.
Latest Patents
Masaaki Toyama holds a patent for an "Optical instrument for measuring displacement." This instrument comprises a movable diffraction grating used as a scale, a semiconductor laser device, photodetectors, and means for making two light beams diffracted by the diffraction grating interfere with each other. The displacement of the diffraction grating is measured based on variations of interference signals. The laser device is designed with suitable coherency to selectively make two necessary light beams with equal optical path lengths interfere with each other.
Career Highlights
Masaaki Toyama is currently employed at Sony Magnescale Incorporation, where he continues to push the boundaries of optical technology. His work has been instrumental in advancing measurement techniques that are crucial for various applications in engineering and science.
Collaborations
Masaaki has collaborated with notable colleagues, including Kayoko Taniguchi and Hideki Tsuchiya. Their combined expertise has contributed to the successful development of innovative optical instruments.
Conclusion
Masaaki Toyama's contributions to optical measurement technology exemplify the spirit of innovation. His patented inventions and collaborative efforts continue to influence the field positively.