Yokohama, Japan

Hiroyuki Nakagawa

This inventor holds 26 USPTO granted patents and 1 published patent application, primarily in Magnetic Recording Media. Top assignees: Hgst Netherlands, B.v., Hitachi Global Storage Technologies Netherlands B.v., Hitachi Global Storage Technologies Japan, Ltd.. Active years: 1998-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nakagawa. Retrieved from https://idiyas.com/inventor/hiroyuki-nakagawa

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

USPTO Granted Patents = 26 

% Patents Active = 46.2

Average Co-Inventor Count = 3.8

ph-index = 7

Forward Citations = 116(Granted Patents)


Location History:

  • Kawasaki, JP (1998)
  • Narashino, JP (2004)
  • Kanagawa, JP (2008 - 2021)
  • Yokohama, JP (2004 - 2022)

Company Filing History:


Years Active: 1998-2022

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Areas of Expertise:
Magnetic Storage Apparatus
Perpendicular Magnetic Recording
Gas Turbine
Fuel Supply System
Electricity Generation
Control Method
Thermal Energy
Manufacturing Process
26 patents (USPTO):Explore Patents

Hello! I am preparing an article about inventor Hiroyuki Nakagawa. Here is the draft:

Title:

Inventor Spotlight: Hiroyuki Nakagawa - Revolutionizing Fueling Devices and Gas Turbines

Introduction:

Meet Hiroyuki Nakagawa, a prolific inventor based in Yokohama, Japan, with an impressive portfolio of 26 patents. His innovative work spans across various industries, including fueling devices and gas turbine technologies.

Latest Patents:

One of Nakagawa's latest patents includes a cutting-edge fueling device designed to enhance efficiency and convenience in vehicle refueling. This device features a unique flow path system supported by a sturdy stay, ensuring seamless fuel transfer from the port to the tank. Additionally, he has made significant contributions to gas turbine technology with patents focused on fuel supply systems, electricity generation plants, and advanced control methods.

Career Highlights:

Nakagawa has honed his expertise while working at esteemed companies such as HGST Netherlands, B.V. and Hitachi Global Storage Technologies Netherlands B.V. His innovative spirit and dedication to technological advancement have played a pivotal role in shaping the future of energy and transportation industries.

Collaborations:

Throughout his career, Nakagawa has collaborated with talented individuals such as Hiroaki Nemoto and Ikuko Takekuma. Together, they have synergized their skills and knowledge to drive forward groundbreaking projects and create impactful solutions in the field of engineering.

Conclusion:

Hiroyuki Nakagawa stands as a beacon of innovation in the realm of fueling devices and gas turbines. With his creativity, determination, and collaborative spirit, he continues to push boundaries and redefine technological possibilities. Stay tuned for more revolutionary inventions from this visionary inventor.

If you need any more information or details, feel free to ask!

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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