Kamakura, Japan

Yuki Kobayashi

This inventor holds 2 USPTO granted patents. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Mitsubishi Paper Mills Limited. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Kobayashi. Retrieved from https://idiyas.com/inventor/yuki-kobayashi-neg4y0vy

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994-1995

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Yuki Kobayashi: Innovator in Heat-Sensitive Recording Materials

Introduction

Yuki Kobayashi is a notable inventor based in Kamakura, Japan. She has made significant contributions to the field of heat-sensitive recording materials, holding two patents that showcase her innovative work. Her inventions focus on salicylic acid derivatives, which have applications in various industries.

Latest Patents

Kobayashi's latest patents include advancements in salicylic acid derivatives. One patent describes a heat-sensitive recording material that comprises a colorless or pale-colored dyestuff precursor, one or more salicylic acid derivatives, and an aliphatic amide compound. This material exhibits excellent thermal response and preservation stability of white portions and images. The formula includes various components, such as hydrogen atoms, halogen atoms, and alkyl groups, which contribute to its effectiveness. Another patent details a heat-sensitive recording material that includes a color-forming, electron-donating compound and a salicylic acid derivative, further emphasizing her innovative approach to this technology.

Career Highlights

Throughout her career, Yuki Kobayashi has worked with prominent companies, including Mitsui Toatsu Chemicals, Incorporated and Mitsubishi Paper Mills Limited. Her experience in these organizations has allowed her to develop and refine her inventions, contributing to advancements in the field.

Collaborations

Kobayashi has collaborated with notable coworkers, including Yoshimitsu Tanabe and Atsuo Otsuji. These partnerships have likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Yuki Kobayashi's work in heat-sensitive recording materials and her patents on salicylic acid derivatives highlight her role as a significant inventor in her field. Her contributions continue to influence advancements in technology and materials science.

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]
Loading…