Matsumoto, Japan

Hirofumi Nakata

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Nakata. Retrieved from https://idiyas.com/inventor/hirofumi-nakata-nf4gfyjv

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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2 patents (USPTO):Explore Patents

Title: Hirofumi Nakata: Innovator in Web Manufacturing Technology

Introduction

Hirofumi Nakata is a prominent inventor based in Matsumoto, Japan. He is known for his contributions to the field of manufacturing technology, particularly in web manufacturing apparatuses. His innovative work has led to the development of a unique patent that enhances the efficiency of manufacturing processes.

Latest Patents

Hirofumi Nakata holds a patent for a web manufacturing apparatus and sheet manufacturing apparatus. This invention includes a defibration section equipped with a rotating blade designed to defibrate a material containing fiber. Additionally, it features a detection section that measures the electric charge amount of the defibrated material. The control section of the apparatus is responsible for regulating the operation of the defibration section, including a mode that adjusts the revolution speed of the rotating blade based on detection results. This patent showcases Nakata's commitment to advancing manufacturing technology.

Career Highlights

Nakata is currently employed at Seiko Epson Corporation, where he continues to innovate and contribute to the field of manufacturing. His work at this esteemed company has allowed him to collaborate with other talented professionals in the industry.

Collaborations

Some of his notable coworkers include Kazuma Miyazawa and Sadaharu Komori. Their collective expertise fosters a collaborative environment that drives innovation within the company.

Conclusion

Hirofumi Nakata's contributions to web manufacturing technology exemplify his dedication to innovation. His patent reflects a significant advancement in manufacturing processes, showcasing his role as a key inventor in the industry.

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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