This inventor holds 1 USPTO granted patent. Top assignee: Resonac Hard Disk Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Sunao Kanno: Innovator in Surface Shape Measurement Technology
Introduction
Sunao Kanno is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of surface shape measurement technology. His innovative work has led to the development of a unique apparatus that enhances the accuracy of measuring specular surfaces.
Latest Patents
Kanno holds a patent for a "Surface shape measuring apparatus and surface shape measuring method." This apparatus is designed to measure a specular surface by utilizing an illuminator that projects a first light pattern onto the surface. An imaging device captures an image of a second light pattern, which is the light transmitted through the illuminator after being reflected by the specular surface. The processing apparatus then calculates the positional deviation of the second light pattern from a predetermined position in the captured image. This information is crucial for determining the surface shape of the specular surface. Kanno has 1 patent to his name.
Career Highlights
Sunao Kanno is currently employed at Resonac Hard Disk Corporation, where he continues to innovate and develop new technologies. His work at the company has been instrumental in advancing the field of surface measurement.
Collaborations
Kanno has collaborated with notable colleagues, including Teruyoshi Shimizu and Koji Yukimatsu. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Sunao Kanno's contributions to surface shape measurement technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at Resonac Hard Disk Corporation highlight his commitment to advancing this important field.