Kanagawa, Japan

Hirokazu Hamano

This inventor holds 47 USPTO granted patents and 6 published patent applications and 9 EPO patents, primarily in Electrophotographic Toner. Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp., Fuji Xerox Corporation. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Hamano. Retrieved from https://idiyas.com/inventor/hirokazu-hamano

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

USPTO Granted Patents = 47 

% Patents Active = 63.8

 

Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 161(Granted Patents)


Location History:

  • Kaisei, JP (1999)
  • Ashigarakami-gun, JP (2003)
  • Minami-ashigara, JP (1998 - 2010)
  • Kanagawa, JP (2008 - 2024)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Electrophotographic Toner
Image Forming Apparatus
Developing Device
Electrostatic Charge
Toner Cartridge
Image Fixing Method
Electrostatic Developer
Image Forming Method
Toner Production
Crystalline Resin
Two-Component Developer
Cleaning Apparatus
47 patents (USPTO):Explore Patents

Title: Hirokazu Hamano: Pioneering Inventor from Kanagawa

Introduction: Hirokazu Hamano is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirokazu Hamano holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Hamano has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved efficiency in various sectors.

Collaborations: Throughout his career, Hirokazu Hamano has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Hirokazu Hamano's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true visionary in the world of inventions and patents.

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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