Tokyo, Japan

Kyoko Nishigaya

This inventor holds 1 USPTO granted patent. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoko Nishigaya. Retrieved from https://idiyas.com/inventor/kyoko-nishigaya

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Innovations of Inventor Kyoko Nishigaya in Thermal Transfer Technology

Introduction

Kyoko Nishigaya is an accomplished inventor based in Tokyo-to, Japan. With a focus on innovative technologies, she has made significant contributions to the field of thermal transfer imaging. Her expertise has culminated in the development of a unique patent that enhances image quality and adhesion.

Latest Patents

Kyoko's most notable patent is for a thermal transfer image-receiving sheet. This innovative sheet provides exceptional adhesion of a protective layer onto images formed with chelated dye. The structure comprises a substrate sheet with a receptive layer that includes a metal source, a bonding/holding agent for the protective layer, and a binder resin. This advancement ensures high-quality image rendering while enhancing durability.

Career Highlights

Kyoko Nishigaya has spent her professional career at Dai Nippon Printing Co., Ltd., where she continues to push the boundaries of thermal transfer technology. Her dedication to innovation is evident in her patent work and her consistent drive to improve imaging processes.

Collaborations

Throughout her career, Kyoko has collaborated with talented coworkers, including Tomoyuki Idehara and Kenji Sakamoto. Together, they have fostered an environment of creativity and expertise that has contributed to the success of their projects at Dai Nippon Printing Co., Ltd.

Conclusion

Kyoko Nishigaya exemplifies the spirit of innovation within the realm of thermal transfer technology. Her patent on the thermal transfer image-receiving sheet highlights her commitment to advancing image quality while enhancing protective features. As she continues her work at Dai Nippon Printing Co., Ltd., the impact of her inventions is poised to benefit the industry for years to come.

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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