Shizuoka, Japan

Natsuko Tomioka

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Natsuko Tomioka. Retrieved from https://idiyas.com/inventor/natsuko-tomioka

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Natsuko Tomioka: Innovator in Recording Sheet Technology

Introduction

Natsuko Tomioka is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of recording sheet technology. His innovative approach has led to the development of a unique recording sheet that enhances the quality and efficiency of printing processes.

Latest Patents

Natsuko Tomioka holds a patent for a "Recording sheet and process for producing it." This invention involves a recording sheet that comprises a substrate and a porous layer containing alumina or an alumina hydrate formed on the substrate. The substrate is made of fibers for paper and a filler, with the content of the filler in the substrate ranging from 10 to 60 wt % of the total weight of the substrate. This innovative design aims to improve the performance and durability of recording sheets.

Career Highlights

Throughout his career, Natsuko Tomioka has focused on advancing technologies related to recording materials. His dedication to research and development has positioned him as a key figure in his field. With a patent portfolio that includes 1 patent, he continues to contribute to the evolution of recording technologies.

Collaborations

Natsuko has worked alongside talented individuals such as Nobuyuki Yokota and Shunji Hayashi. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Natsuko Tomioka's contributions to recording sheet technology exemplify the spirit of innovation. His patent reflects a commitment to enhancing the quality of printing materials. As he continues to work in this field, his impact on technology and industry remains significant.

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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