Kanagawa, Japan

Kayoko Ohsaki

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Photo Film Company, Limited. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kayoko Ohsaki. Retrieved from https://idiyas.com/inventor/kayoko-ohsaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: **Kayoko Ohsaki: Innovator in Image Signal Processing**

Introduction

Kayoko Ohsaki is a prominent inventor based in Kanagawa, Japan, known for her innovative work in the field of image signal processing. With a patent to her name, she has made significant contributions that enhance how digital images are processed and interpreted in various applications.

Latest Patents

Ohsaki holds a patent for a "Method of and apparatus for processing image signal." This innovative method involves processing an image signal to grain digital image data by comparing it to digital random number data generated based on M-sequence coding theory. Utilizing a binarizing digital comparator, it produces grained binarized image data from the comparison. Her approach leverages a digital random number data generator, which features a random number generating circuit and an initial value presetting circuit designed to optimize the processing of digital images.

Career Highlights

Kayoko Ohsaki is associated with Fuji Photo Film Company, Limited, a leading player in the imaging industry. Her work at Fuji Photo has been instrumental in advancing the company’s technologies, especially in digital imaging solutions. Ohsaki's contributions have not only benefited her organization but have also set benchmarks in the field of image processing.

Collaborations

Throughout her career, Ohsaki has collaborated with notable professionals, including her coworker, Atsushi Suganuma. Together, they have explored innovative solutions that push the boundaries of current imaging technologies, demonstrating the power of teamwork in research and development.

Conclusion

Kayoko Ohsaki’s contributions to image signal processing illustrate the transformative impact that innovative thinkers can have on technology and society. Her unique methodology not only enhances digital image processing but also showcases the importance of collaboration and innovation in advancing the field. As she continues her work at Fuji Photo Film Company, her future endeavors are eagerly anticipated by peers and industry professionals alike.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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