Fukuoka, Japan

Hironobu Nagano

This inventor holds 6 USPTO granted patents. Top assignees: Kyushu Hitachi Maxell, Ltd., Kyushu Hitachi Maxwell, Ltd.. Active years: 1997-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Nagano. Retrieved from https://idiyas.com/inventor/hironobu-nagano

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 = 2.6

ph-index = 5

Forward Citations = 83(Granted Patents)


Location History:

  • Fukoka-ken, JP (1997)
  • Fukuoka-ken, JP (1999 - 2006)

Company Filing History:


Years Active: 1997-2006

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6 patents (USPTO):Explore Patents

Title: Hironobu Nagano: Innovator in Electric Razor Technology

Introduction

Hironobu Nagano is a notable inventor based in Fukuoka-ken, Japan. He has made significant contributions to the field of personal grooming technology, particularly with his innovations in electric razors. With a total of six patents to his name, Nagano has established himself as a key figure in the industry.

Latest Patents

Among his latest patents, Hironobu Nagano has developed advanced electric razor technology. His innovations focus on enhancing user experience and improving the efficiency of electric shaving devices.

Career Highlights

Nagano has had a distinguished career, working with prominent companies such as Kyushu Hitachi Maxell, Ltd. and Kyushu Hitachi Maxwell, Ltd. His work in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge grooming products.

Collaborations

Throughout his career, Hironobu Nagano has collaborated with talented individuals, including Hisanori Akashi and Takanori Nishiyama. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Hironobu Nagano's contributions to electric razor technology highlight his role as an influential inventor. His patents and collaborations reflect his commitment to advancing personal grooming solutions.

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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