Company Filing History:
Years Active: 2020-2025
Title: Keisuke Uchida: Innovator in Optical Measurement Technologies
Introduction
Keisuke Uchida is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of optical measurement technologies, holding a total of six patents. His innovative work focuses on developing advanced devices that enhance the precision and efficiency of shape measurement and light detection.
Latest Patents
One of Uchida's latest patents is a shape measuring device. This apparatus includes a light source, an irradiation optical system, an imaging optical system, a spatial light modulator, a focusing optical system, a linear sensor, and a processing unit. The irradiation optical system forms the light into a line shape and irradiates an object. The imaging optical system captures the light reflected by the object. The spatial light modulator spatially intensity-modulates and outputs the light based on a one-dimensional intensity modulation pattern. The focusing optical system then focuses the light output from the spatial light modulator in a line shape, which is received by the linear sensor. The processing unit performs analysis using the compressive sensing technique for each pixel based on the intensity modulation pattern and the output signal from the linear sensor.
Another notable patent is a light detection device and method. This invention features a two-dimensional matrix of pixels, each containing a first and a second photosensitive portion. The first wirings connect the first photosensitive portions for every row, while the second wirings connect the second photosensitive portions for every column. The first reading unit reads signal data through the first wirings, and the second reading unit reads data through the second wirings. The first reading unit includes a pixel setting unit that determines a pixel group for reading signal data in a subsequent frame based on the data read in the first frame.
Career Highlights
Keisuke Uchida is currently employed at Hamamatsu Photonics K.K., a company renowned for its advancements in optical technologies. His work at this organization has allowed him to push the boundaries of optical measurement and detection, contributing to various applications in scientific research and industry.
Collaborations
Uchida collaborates with talented coworkers, including Munenori Takumi and Haruyoshi Toyoda. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in their field.
Conclusion
Keisuke Uchida is a distinguished inventor whose work in optical measurement
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