Tokyo, Japan

Tomiharu Nagata

This inventor holds 1 USPTO granted patent. Top assignee: Japan Tobacco Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomiharu Nagata. Retrieved from https://idiyas.com/inventor/tomiharu-nagata

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


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Tomiharu Nagata: Innovator in Cigarette Filter Technology

Introduction

Tomiharu Nagata is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cigarette product technology. His innovative approach has led to the development of a unique filter design that enhances the smoking experience.

Latest Patents

Nagata holds a patent for a "Filter for cigarette product and cigarette product." This invention features a mouthpiece end side-filter material and a front stage-filter material. The design includes a low air flow-resistance unit and a high air flow-resistance unit, strategically arranged to optimize airflow and filtration. The low air flow-resistance unit is specifically positioned in one semicircular area of the cross section, improving the overall functionality of the filter.

Career Highlights

Nagata is associated with Japan Tobacco Inc., where he has been instrumental in advancing cigarette product innovations. His work has not only contributed to the company's portfolio but has also set new standards in the industry.

Collaborations

Throughout his career, Nagata has collaborated with talented individuals such as Kenji Ito and Yu Ninomiya. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tomiharu Nagata's contributions to cigarette filter technology exemplify the impact of innovative thinking in product design. His patent reflects a commitment to enhancing user experience while addressing industry challenges.

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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