Kanagawa, Japan

Norihiro Nagai

This inventor holds 31 USPTO granted patents and 5 published patent applications and 21 EPO patents, primarily in Information Processing. Top assignees: Sony Interactive Entertainment Inc., Max Co., Ltd., Sony Corporation. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihiro Nagai. Retrieved from https://idiyas.com/inventor/norihiro-nagai

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

USPTO Granted Patents = 31 

% Patents Active = 87.1

 

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 90(Granted Patents)


Location History:

  • Toyohashi, JP (2020)
  • London, GB (2022)
  • Kanagawa, JP (2008 - 2023)
  • Tokyo, JP (2017 - 2024)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Binding Machine
Electric Power Tool
Video Distribution
3D Print Modelling
Audio Confirmation
Image Generation
Control Apparatus
Ultrasonic Speaker
Information Management
Information Processing
Augmented Reality
Impact Tool
31 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Norihiro Nagai

Introduction

Norihiro Nagai, based in Kanagawa, Japan, is a noteworthy inventor with an impressive portfolio of 26 patents. His innovative contributions primarily focus on binding machines, showcasing his expertise in developing efficient and practical solutions for various binding tasks.

Latest Patents

Nagai's latest patents illustrate his commitment to enhancing binding technology. One of his recent inventions is a binding machine that includes a first body part with an operation part and a second body part featuring a feeding unit. This machine is designed to feed a wire, guide it around a binding object, and twist it to securely bind the object. It also incorporates a control unit that manages the entire operation through various signals to ensure seamless functioning.

Another significant patent describes a binding machine that consists of a wire feeding unit and a curl guide, which curls the wire around the object intended for binding. This machine features a binding unit with a twisting shaft, enhancing the grip and securing of the bound items effectively. Both of these designs reflect Nagai's ingenuity and dedication to creating advanced binding solutions.

Career Highlights

Nagai has had a successful career, working with prominent companies, including Sony Interactive Entertainment and Sony Corporation. His tenure at these leading corporations has allowed him to refine his skills and contribute significantly to the field of innovative technology, particularly in binding mechanisms.

Collaborations

Throughout his career, Nagai has collaborated with notable colleagues such as Yasushi Okumura and Shinichi Hirata. Together, they have worked on various projects, fostering an environment of creativity and innovation that has led to groundbreaking advancements in their field.

Conclusion

Norihiro Nagai's contributions to the realm of binding technologies are noteworthy, with 26 patents to his name. His innovative designs and collaborative efforts with esteemed colleagues highlight his talent and dedication as an inventor. As he continues to develop new technologies, Nagai remains an influential figure within the industry, driving advancements that improve efficiency and functionality in binding applications.

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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