Jyota Miyakura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of measurement technology, holding a total of 13 patents. His work focuses on advanced imaging and calibration methods that enhance the accuracy and efficiency of measurement devices.

Latest Patents

One of his latest patents is a shape reconstruction method and image measurement device. This invention features an illumination device that includes a light source unit, a lens unit, and a filter unit. The imaging device captures object light generated by the illumination light from the measurement object at a predetermined observation solid angle. Each pixel of the imaging device can identify different light wavelength ranges. The processing device consists of an arithmetic unit that obtains a normal vector at each point of the measurement object corresponding to each pixel. It utilizes the inclusion relation between multiple solid angle regions constituting the object light and the predetermined observation solid angle. Additionally, a shape reconstruction unit is designed to reconstruct the shape of the measurement object.

Another notable patent is a calibration method for an X-ray measuring device. This method involves mounting a calibration tool on a rotating table and identifying centroid positions from the output of an X-ray image detector. It calculates projection transformation matrices from these centroid positions and known relative positional intervals. The process is repeated while the rotating table is rotated multiple times by a predetermined angle. This method simplifies the calculation of the rotation center position of the rotating table, which is crucial for accurate measurements.

Career Highlights

Jyota Miyakura has worked with several notable companies, including Mitutoyo Corporation and Machine Vision Lighting Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in measurement technology.

Collaborations

Throughout his career, he has collaborated with talented individuals such as Tomonori Goto and Hiromu Maie. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Jyota Miyakura's contributions to measurement technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future inventors.

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