Tokyo, Japan

Kobayashi Yukio

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Jujo Paper Co., Ltd.. Active years: 1984.

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

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 = 5.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Kobayashi Yukio: Innovator in Ink Jet Technology

Introduction

Kobayashi Yukio is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of ink jet technology, particularly with his innovative patent for an ink jet recording sheet. His work has enhanced the quality and performance of ink jet printing, making it more efficient and effective.

Latest Patents

Kobayashi holds a patent for an ink jet recording sheet that comprises more than 1 g/m² of water-soluble polymer coated onto the surface of a base sheet. This base sheet includes uniformly 15-45 wt. parts of synthetic silicate, 0.1-1 wt. part of a wet strength additive, and 2-10 wt. parts of a particular glass fiber with respect to 100 wt. parts of wood pulp. This innovative ink jet recording sheet provides superior ink absorbency and high recording density without feathering. Additionally, it boasts superior stiffness and dimensional stability, making it a valuable advancement in the printing industry.

Career Highlights

Throughout his career, Kobayashi has worked with reputable companies such as Jujo Paper Co., Ltd. and Hosokawa Yoko Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced printing technologies.

Collaborations

Kobayashi has collaborated with talented individuals in his field, including Hiroyo Oshima and Matsukuma Daisaku. These partnerships have fostered innovation and have played a crucial role in the success of his projects.

Conclusion

Kobayashi Yukio's contributions to ink jet technology through his innovative patent have significantly impacted the printing industry. His work exemplifies the importance of innovation in enhancing product performance and quality.

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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