Cense J Abraham

Title: Cense J Abraham: Optical Measurement and Retinal Imaging Inventions.

Introduction

Cense J Abraham is an inventor based in Utsunomiya, Japan, whose work includes optical measurement and imaging technologies. He is associated with Utsunomiya University and has 2 patents.

Latest Patents

Abraham’s listed inventions include an ellipsometry system and a three-dimensional retina image generation device.

The ellipsometry system is designed to reduce the size and cost of ellipsometry equipment. Its detection unit separates interference polarization beams by wavelength and uses an optical polarization element to separate polarization components, directing them along different optical axes.

The three-dimensional retina image generation device is an optical coherence eye-fundus tomography system intended to provide high-resolution imaging in a compact, lower-cost design. It combines a light source, reference-light unit, inspection unit, and detection unit to produce a tomographic image from interference between reflected light beams. The described source light can have a depth of focus of at least 300 micrometers and planar resolution of 6 by 6 micrometers or higher.

Career Highlights

Abraham’s patent work addresses practical challenges in optical systems, including miniaturization, affordability, and image quality. His inventions apply optical principles to both material measurement and retinal imaging.

Collaborations

Abraham is associated with Utsunomiya University. His listed coworker is Toyohiko Yatagai.

Conclusion

Cense J Abraham’s patents reflect a focus on making optical measurement and retinal imaging systems more compact, accessible, and capable.